Product Information

Torque Control Tools
Alcoa Fastening Systems & Rings
Torque Controlled Tools for Nut Installation
Pneumatic, Battery and Electric Power Options Available
Updated:
p
30-January-2015
y
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Torque Control Tools
Alcoa Fastening Systems
Table of Contents
How to Select a Tool. . . . . . . . . . . . . . . Section 1
Pistol Grip Power Tools . . . . . . . . . . . . Section 2
17° Offset Power Tools . . . . . . . . . . . . Section 3
17
90° Offset Power Tools . . . . . . . . . . . . Section 4
90° Right
g Angle
g Tools . . . . . . . . . . . . . . Section 5
Hand Held Automatic Tools . . . . . . . . . . Section 6
Pre-Torque Tools . . . . . . . . . . . . . . . . . . Section 7
Sales & Service:
Alcoa Fastening Systems
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA 92831 USA
714-278-8908 Customer Service
714-871-4821 FAX
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Torque Control Tools
Alcoa Fastening Systems
How to Select a Tool
• Part Numbering System
• Hex Key Information
• New Tool Application Form
SECTION 1
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
How to Select a Torque Tool
How to Specify Your Tool Selection:
1. Identify the fastener type and diameter by part number.
2. Identify the installed torque range of the fastener.
3. What is the hex size of the nut? Example: 1/4” = 250
(D) Indicates a 12pt.
12pt Double hex socket
socket, not recommended for Hex Nuts
Nuts.
4. Does a pistol grip tool or a straight motor fit the application best?
5. Most tools can be equipped with a 360° index unit that will help with
application accessibility.
6. Would the tool fit best with an extended socket or a flush socket?
7. Are the threaded pins interference fit or loose? If they are loose a
hex key would be required. (Extended sockets only)
8. Need Additional Help? Please call us for assistance.
Example of Complete Tool Model Number:
KTL(D)1408 C 250 B 078
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft and Index Unit (Table 4)
Tool Model Number
Star Symbol on the catalog page
indicates a highly recommended tool
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
“ERGO KEY” Hex Key System For Power Tools
The purpose of the hex key is to hold the pin (screw) from turning
while the nut is being installed, this is particularly important in noninterference fit holes. It works as a “hold & drive” from the nut side of
the application and is affixed to the back of the attached gear housing.
”NEW” Improved Strength, Solid 1-Piece Hex Key
Solid 1-Pc Hex Key








Very strong-forged
strong forged Hex Key
Various lengths to fit extended sockets up to
3.0 inches (76.2mm)
Hex Keys last longer
Easy to change or replace
Less downtime
Improved production
Lowers fastener install costs
Currently available in .062 (1/16”), .078 (5/64),
.094 (3/32”) hex sizes
KTM14
429A250D078
1-Piece Hex Key
“New” 1-Piece Hex Key
Replaces the standard “T” style key system below
Standard Hex Key Holder
This Hex Key is
being replaced
Set Screw
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
New Tool Application Form
H
R
S2 S1
R
A
1. Nut or frangible collar part number 2. Hex size of the Nut or frangible collar inches mm
3. What is the final torque requirement of the fastener in‐lbs., (Nm)
4. “R” Edge distance between centerline of fastener to nearest structure
(in) (mm) 5. “S1” Total working space (in), (mm)
6. “S2” Minimum clearance over Pin (in) (mm)
7. Will a hex key be required ? YES or NO (circle one), if yes, hex key size ill h k b
i d? S
O( i l
) if
h k
i
8. “A” Offset required, Min Max ( inch or mm )
9. Is an extended socket required? Yes or No, Length of socket ( inch or mm )
10. “H” Maximum height of the gear head, Including socket ( inch or mm )
Type 1, Pistol Grip
(Max Torque 190 in-lbs.)
Type 2, Pistol Grip Straight
(Max Torque 190 in-lbs.)
Type 3, 17° Offset
(Max Torque 400 in-lbs.)
Type 5, 90° Rt. Angle
(Max Torque 1000 in-lbs.)
Type 4, 90° Rt. Angle Offset
(Max Torque 800 in-lbs.)
11. Determine type of tool: Type 1 ____, Type 2 ____, Type 3 ____, Type 4 ____, Type 5 ____
12. Make and model number of preferred nutrunner __________________________________
Company Name
Contact
Phone
FAX
Return by FAX: (714) 871-4821 (attn: Product Management)
Form: F-11196, Rev 2
Torque Control Tools
Alcoa Fastening Systems
Pistol Grip
Power
Tools
SECTION 2
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
15 – 45 in lbs
H1
H2
R
360º Index
Unit
A
L
LUM12HRX
Atlas Motor Required
Free Speed RPM: 500
W
Model
Number
No. of
No
Gears
A
H1
KTL1408
5
2.38"
[60.4mm]
.34"
[8.6mm]
H2
L
.68"
3.24"
[17.3mm] [82.3mm]
W
R
.75"
[19.0mm]
.31"
[7.9mm]
This tool is designed for low torque applications not exceeding 45 in. lbs but can be equipped
with hex keys in the extended socket configuration.
Table 1
Socket Table
Hex Size (A/F)
Code
Hex Size
219
7/32"
250
1/4"
Table 2
Socket Length
Code
A
C
D
E
G
J
Length
Flush
3/8"
1/2"
5/8"
5/8
1.0"
2.0"
Table 3b
Aster® Key
Table 3a
Key Hex Size
Code
000
062
078
Code
000
AK3
AK3A
AK4A
Size
NA
1/16"
5/64"
Dia.
N/A
-3
-3A
-4A
Table 4
Drive Shaft Length
New
Index
Length
Code
Unit
A
C
G
--2.0"
6 0"
6.0
Yes
Yes
Yes
*Used on Airbus Programs
Example of Complete Tool Model Number:
KTL1408 C 250 B 078
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
15 - 45 in lbs
H2
H1
R
A
L
360º Index
Unit
LUM12HRX
Atlas Motor Required
Free Speed RPM: 500
W
Model No. of
Number Gears
KTL1418
7
A
H1
H2
L
W
R
3.63"
.34"
.68"
4.49"
.75"
.31"
[92.2mm] [8.6mm] [17.3mm] [114.1mm] [19.0mm] [7.9mm]
This tool is designed for difficult access applications and for durability purposes is not
recommended
d d ffor generall use. Thi
This ttooll iis ffor relatively
l ti l llow ttorque applications
li ti
and
d iis nott
intended for use with hex keys.
Table 1
Socket Table
Hex Size (A/F)
Code
Hex Size
219
7/32"
250
1/4"
282
9/32"
Table 2
Socket Length
Code
A
C
D
E
G
J
Length
Flush
3/8"
1/2"
5/8"
1.0"
2.0"
Table 3a
Key Hex Size
Code
000
062
078
Size
NA
1/16"
5/64"
Table 3b
Aster® Key
Code
000
AK3
AK3A
AK4A
Dia.
N/A
-3
-3A
-4A
Table 4
Drive Shaft Length
New
Index
Length
Code
Unit
A
C
G
--2.0"
6.0"
Yes
Yes
Yes
*Used on Airbus Programs
Example of Complete Tool Model Number:
KTL1418 A 250 B 078
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
15 – 55 in-lbs
H2
H1
R
L
360º Index
Unit
A
LUM12HRX
Atlas Motor Required
Free Speed RPM: 450
W
Model
Number
No. of
Gears
A
H1
H2
(Ref)
W
L
R
KTL1429
5
2.68
[68.1mm]
.47
[11.9mm]
.81
[20.5mm]
1.0
[25.4mm]
3.53
[89.7mm]
.35
[8.8mm]
Table 1
Socket Table
Hex Size (A/F)
Code
Hex Size
220
7/32"
251
1/4"
282
9/32"
Table 2
Socket Length
Code
A
C
D
E
G
J
Length
Flush
3/8"
1/2"
1/2
5/8"
1.0"
2.0"
KTL1429 C 250
Table 3a
Key Hex Size
Code
000
062
078
Size
NA
1/16"
5/64"
5/64
Table 3b
Aster® Key
Code
000
AK3
AK3A
AK4A
Dia.
N/A
-3
-3A
-4A
Table 4
Drive Shaft Length
New
Index
Length
Code
Unit
A
C
G
--2.0"
6.0"
Yes
Yes
Yes
*Used on Airbus Programs
D 078
Hex K
H
Key Si
Size (Table
(T bl 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
15 – 55 in-lbs
H2
H1
R
L
360º Index
Unit
A
LUM12HR
Atlas Motor Required
Free Speed RPM: 450
W
Model No. of
Number Gears
KTL1455
7
A
H1
2
(Ref )
H
L
W
R
4.13"
[104.9mm]
.38"
[9.5mm]
.72"
[18.5mm]
4.98"
[126.5mm]
1.0"
[25.4mm]
.35"
[8.8mm]
Table 1
K-FAST Nut
Hex Size (Across Flats)
Code
Hex Size
220
7/32"
250
1/4"
282
9/32"
9/32
Table 2
Ext'd.Socket Length
Code
A
C
D
E
G
J
KTL1455 C 250
Extension
Flush
0.375"
0 500"
0.500
0.625"
1.0"
2.0"
Table 3
Key Hex Size
Table 4
Extended Drive Shaft
With 360⁰ Index Unit
Code
000
062
078
Size
NA
1/16"
5/64"
New
Index
Length
Code
Unit
A
C
G
Short
2.0"
6.0"
Yes
Yes
Yes
D 078
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
15 – 55 in-lbs
H2
H1
R
L
360º Index
Unit
A
LUM12HRX
Atlas Motor Required
Free Speed RPM: 450
W
Model No. of
Number Gears
KTL1439
5
Table 1
Socket Table
Hex Size (A/F)
Code
Hex Size
219
7/32"
250
1/4"
KTL1439
A
H1
2
(Ref)
H
L
W
R
2.68"
[68.1mm]
.38"
[9.5mm]
.72"
[18.5mm]
3.5"
[89.7mm]
1.0"
[25.4mm]
.35"
[8.8mm]
Table 2
Socket Length
Code
A
C
D
E
G
J
Length
Flush
3/8"
1/2"
1/2
5/8"
1.0"
2.0"
A 250
Table 3a
Key Hex Size
Code
000
062
078
Size
NA
1/16"
5/64"
5/64
Table 3b
Aster® Key
Code
000
AK3
AK3A
AK4A
Dia.
N/A
-3
-3A
-4A
Table 4
Drive Shaft Length
New
Index
Length
Code
Unit
A
C
G
--2.0"
6.0"
Yes
Yes
Yes
*Used on Airbus Programs
D 078
Hex Ke
He
Key Si
Size
e (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
15 – 55 in-lbs
360º Index
Unit
LUM12HRX8
Atlas Motor Required
Free Speed RPM: 450
Model
Number
No. of
Gears
KTL1428
3
Table 1
Socket Table
Hex Size (A/F)
Code
Hex Size
219
7/32"
250
1/4"
A
H2
H1
L
Ref.
W
R
1.25"
.47"
.81"
2.11"
1.0"
.35"
[31.8mm] [11.9mm] [20.5mm] [53.5mm] [25.4mm] [8.9mm]
Table 2
Socket Length
Code
A
C
D
E
G
J
Length
Flush
3/8"
1/2"
1/2
5/8"
1.0"
2.0"
Table 3b
Aster® Key
Table 3a
Key Hex Size
Code
000
062
078
Code
000
AK3
AK3A
AK4A
Size
NA
1/16"
5/64"
5/64
Dia.
N/A
-3
-3A
3A
-4A
Table 4
Drive Shaft Length
New
Index
Length
Code
Unit
A
C
G
--2.0"
2
0"
6.0"
Yes
Y
Yes
Yes
*Used on Airbus Programs
Example of Complete Tool Model Number:
KTL1428 C 250
D 078
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
15 – 50 in-lbs
Back Drive Socket Position
L1
R
L
360 Index
360º
Unit
A
LUM12HRX
Atlas Motor Required
Free Speed RPM: 450
W
Model
Number
No. of
Gears
A
H1
W
L
KTL1023
5
2.93"
[74.4mm]
.47"
[11.9mm]
.75"
[19.0mm]
3.70"
[94.0mm]
Table 1
Socket Table
Hex Size (A/F)
Code
Hex Size
219
7/32"
250
1/4"
Table 2
Socket Length
Code
A
C
D
E
G
J
Length
Flush
3/8"
1/2"
5/8"
1.0"
2.0"
Table 3a
Key Hex Size
Code
000
062
078
Size
NA
1/16"
5/64"
Table 3b
Aster® Key
Code
000
AK3
AK3A
AK4A
Dia.
N/A
-3
-3A
3A
-4A
R
(Radius)
.26"
[6.6mm]
Table 4
Drive Shaft Length
New
Index
Length
Code
Unit
A
C
G
--2.0"
6.0"
Yes
Yes
Yes
*Used on Airbus Programs
Example of Complete Tool Model Number:
KTL1023 C 250
D 078
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
15 - 50 in lbs
H2
H1
R
L
360º Index
Unit
A
Drive Shaft
Extension
Ref: LUM12HRX
Free Speed RPM: 450
W
B kD
Back
Drive
i S
Socket
k tP
Position
iti
Model
Number
No. of
Gears
A
H1
KTL1456
4
1.75"
[44.5mm]
.34"
[8.6mm]
H2
L
W
R
2.65"
[67.3mm]
.75"
[19.0mm]
.31"
[7.8mm]
(Ref)
.68"
[17.4mm]
This tool is designed for low torque applications not exceeding 45 in. lbs but can be equipped
with hex keys in the extended socket configuration.
Table 1
Socket Table
Hex Size (A/F)
Code
Hex Size
219
7/32"
250
1/4"
Table 2
Socket Length
Code
A
C
D
E
G
J
Length
Flush
3/8"
1/2"
5/8"
1.0"
2.0"
Table 3a
Key Hex Size
Code
000
062
078
Table 3b
Aster® Key
Code
000
AK3
AK3A
AK4A
Size
NA
1/16"
5/64"
Dia.
N/A
-3
-3A
3A
-4A
Table 4
Drive Shaft Length
New
Index
Length
Code
Unit
A
C
G
--2.0"
6.0"
Yes
Yes
Yes
*Used on Airbus Programs
Example of Complete Tool Model Number:
KTL(D)1456 C 250 B 078
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
15 - 50 in lbs
H2
H1
R
L
360º Index
Unit
A
Drive Shaft
Extension
Ref: LUM12HRX
Free Speed RPM: 450
W
B kD
Back
Drive
i S
Socket
k tP
Position
iti
Model
Number
No. of
Gears
A
H1
KTL1430
6
3.06"
[77.7mm]
.34"
[8.6mm]
H2
L
W
R
3.88"
[98.5mm]
.75"
[19.0mm]
.31"
[7.8mm]
(Ref)
.68"
[17.4mm]
This tool is designed for low torque applications not exceeding 45 in. lbs but can be equipped
with hex keys in the extended socket configuration.
Table 1
Socket Table
Hex Size (A/F)
Code
Hex Size
219
7/32"
250
1/4"
Table 2
Socket Length
Code
A
C
D
E
G
J
Length
Flush
3/8"
1/2"
5/8"
1.0"
2.0"
Table 3a
Key Hex Size
Code
000
062
078
Table 3b
Aster® Key
Code
000
AK3
AK3A
AK4A
Size
NA
1/16"
5/64"
Dia.
N/A
-3
-3A
-4A
Table 4
Drive Shaft Length
New
Index
Length
Code
Unit
A
C
G
--2.0"
6.0"
Yes
Yes
Yes
*Used on Airbus Programs
Example of Complete Tool Model Number:
KTL(D)1430 C 250 B 078
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
15 - 50 in lbs
H2
H1
R
L
360º Index
Unit
A
Drive Shaft
Extension
Ref: LUM12HRX
Free Speed RPM: 450
W
Back Drive Socket Position
Model No. of
Number Gears
KTL1449
4
Table 1
Socket Table
Hex Size (A/F)
Code
Hex Size
219
7/32"
250
1/4"
A
H1
H2
L
(Ref.)
W
1.96"
.47"
.81"
2.81"
1.0"
[49.8mm] [11.9mm] [20.5mm] [71.4mm] [25.4mm]
Table 2
Socket Length
Code
A
C
D
E
G
J
Length
Flush
3/8"
1/2"
5/8"
1.0"
2.0"
Table 3a
Key Hex Size
Code
000
062
078
Table 3b
Aster® Key
Code
000
AK3
AK3A
AK4A
Size
NA
1/16"
5/64"
Dia.
N/A
-3
-3A
3A
-4A
R
.35"
[8.8mm]
Table 4
Drive Shaft Length
New
Index
Length
Code
Unit
A
C
G
--2.0"
6.0"
Yes
Yes
Yes
*Used on Airbus Programs
Example of Complete Tool Model Number:
KTL1449 C 312 D 078
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
45 - 100 in-lbs
H2
H1
R
L
360º Index
Unit
A
Drive Shaft
Extension
Ref: LUM22HR
Free Speed RPM: 350
W
Back Drive Socket Position
Model No. of
Number Gears
KT1449
4
A
H1
H2
L
Ref.
W
R
1.96"
.47"
.81"
2.81"
1.0"
[49.8mm] [11.9mm] [20.5mm] [71.4mm] [25.4mm]
Table 1
K-FAST Nut
Hex Size (Across Flats)
Code
Hex Size
250
1/4"
312
5/16"
Table 2
Socket Length
Code
A
C
D
E
G
J
Length
Flush
3/8"
1/2"
5/8"
1.0"
2.0"
Table 3
Key Hex Size
Code
000
078
094
Hex Size
na
5/64"
3/32"
3/32
.35"
[8.8mm]
Table 4
Drive Shaft Ext'd Length
New
Index
Length
Code
Unit
A
C
G
--2.0"
2
0"
6.0"
Yes
Y
Yes
Yes
(D) Indicates 12pt Socket Configuration
Example of Complete Tool Model Number:
KT(D)1449 C 312 D 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
45 – 80 in-lbs
H1
R
L
A
360º Index
Unit
LUM12HRX
Atlas Motor Required
1.0”
((25.4mm))
H2
Semi Thru Flush
Socket Gear
Model
Number
No. of
Gears
A
H1
H2
L
R
KT1423
5
2.4 [61.1mm]
.30 [7.5mm]
.56 [14.1mm]
3.27 [82.9mm]
.36 [9.2mm]
Table 1
K-FAST Nut
Hex Size (Across Flats)
Code
Hex Size
312
5/16"
Table 2
Ext'd.Socket Length
Code
A
D
F
Extension
Flush
1/2"
3/4"
Table 3
Key Hex Size
Code
000
094
Size
No Hex Key
3/32" ((.094)
094)
Table 4
Drive Shaft Length
with 360 ⁰ index capability
Code
Length
A
C
2 0"
2.0"
G
6.0"
(D) Indicates 12pt Socket Configuration
Example
p of Complete
p
Tool Model Number:
KT1423 A 312 A 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
50 – 100 in-lbs
H2
H1
Alcoa Fastening
Systems
R
L
A
Drive Shaft
Extension
Ref: LUM22HR
Atlas Copco Motor
W
Back Drive Socket Position
Model No. of
Number Gears
KT1424
6
Table 1
K-FAST Nut
Hex Size (Across Flats)
Code
Hex Size
312
5/16"
3/8” Hex is the
Largest Flush Size
A
Free Speed RPM: 350
H2
H1
L
Ref.
W
4.05"
1.0"
.47"
.81"
3.38"
[[85.8mm]] [[11.9mm]] [[20.5mm]] [102.9mm [[25.4mm]]
]
Table 2
Ext'd.Socket Length
Code
A
C
D
E
G
J
Extension
Flush
3/8"
1/2"
5/8"
1.0"
2.0"
Table 3
Key Hex Size
Code
000
094
Size
No Hex Key
3/32" Hex Key
3/32
R
.35"
[[8.8mm]]
Table 4
Drive Shaft Ext'd Length
New
Index
Length
Code
Unit
A
C
G
--2.0"
6.0"
Yes
Yes
Yes
(D) Indicates 12pt Socket Configuration
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KT(D)1424 C 312 D 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
50 – 100 in-lbs
H2
H1
Alcoa Fastening
Systems
R
L
A
Drive Shaft
Extension
Ref: LUM22HR
Atlas Copco Motor
W
Back Drive Socket Position
Model No. of
Number Gears
KT1434
6
Table 1
K-FAST Nut
Hex Size (Across Flats)
Code
Hex Size
312
5/16"
375
3/8"
3/8” Hex is the
Largest Flush Size
A
Free Speed RPM: 350
H2
H1
L
Ref.
W
R
4.39"
.47"
.81"
1.0"
.43"
3.47"
[111.7mm
[111
7mm
[88 1mm] [11
[88.1mm]
[11.9mm]
9mm] [20
[20.5mm]
5mm]
[25.4mm]
[25
4mm] [10
[10.8mm]
8mm]
]
Table 2
Ext'd.Socket Length
Code
A
C
D
E
G
J
Extension
Flush
3/8"
1/2"
5/8"
1.0"
2.0"
Table 3
Key Hex Size
Code
000
094
125
Size
No Hex Key
3/32" H
Hex K
Key
1/8" Hex Key
Table 4
Drive Shaft Ext'd Length
New
Index
Length
Code
Unit
A
C
G
--2.0"
6.0"
Yes
Yes
Yes
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example
E
l off C
Complete
l t T
Tooll M
Model
d lN
Number:
b
KT(D)1434 C 312 D 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
50 – 100 in-lbs
H2
H1
R
L
360º Index
Unit
A
W
Free Speed RPM: 350
LUM22HR Atlas Motor Required
Model No. of
Number Gears
KT1439
5
A
H1
2.68"
[68.1mm]
.38"
[9.5mm]
Table 1
Table 2
Nut Hex Size (A/F)
Ext'd.Socket Length
Code
250
282
312
Hex Size
1/4"
9/32"
5/16"
(D) Indicates 12point
Socket Configuration
Code Length
A
Flush
C
3/8"
D
1/2"
E
5/8"
G
1.0"
J
2.0"
H2
(Ref)
.72"
[18.5mm]
W
R
3.5"
[89.7mm]
1.0"
[25.4mm]
.35"
[8.8mm]
Table 3b
Aster® Key
Table 3a
Key Hex Size
Code
000
078
094
L
Code
000
AK3
AK3A
AK4A
Hex Size
NA
5/64"
3/32"
Dia.
No Key
-3
3
-3A
-4A
Table 4
Extended Drive Shaft
With 360⁰ Index Unit
Code Length
A
C
Short
2.0"
*Used on Airbus Programs
Example of Complete Tool Ordering Number:
KT1439 C 314 D AK4
Hex or Aster Key Size (Table 3a or 3b)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
50 – 100 in-lbs
RPM Rated: 275
360º Index
Unit
LUM22HR14-K
Atlas Motor Required
Free Speed RPM: 350
Model No. of
Number Gears
KT1428
3
A
H1
H2
Ref.
L
W
R
1.25"
.47"
.81"
2.11"
1.0"
.35"
[31.8mm] [11.9mm] [20.5mm] [53.5mm] [25.4mm] [8.9mm]
Table 1
Nut Hex Size
Hex Dia.
312 5/16"
5/16” is the largest flush
socket gear hex size
Table 2
Extended Socket
Length
Code Length
A
Flush
D
1/2"
E
5/8"
G
1.0"
J
2.0"
Table 4
Extended Drive Shaft
Table 3
Hex Keys
Code
000
094
Hex
No Key
3/32"
With 360⁰ Index Unit
New
Index
Length
Code
Unit
A
C
G
Short
2.0"
6.0"
Yes
Yes
Yes
Example of Complete Tool Model Number:
KT1428 C 312
D 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
50 – 120 in-lbs
H2
H1
R
360º Index Unit
L
A
LUM22HR14-K
Atlas Motor Required
W
Free Speed RPM: 350
Model
No. of
Number Gears
KT1429
5
A
H1
H2
L
W
R
2.68"
[68 1 ]
[68.1mm]
.47"
[11 9 ]
[11.9mm]
.81"
[20 5 ]
[20.5mm]
3.53"
[89 7 ]
[89.7mm]
1.0"
[25 4 ]
[25.4mm]
.35"
[8 8 ]
[8.8mm]
Table 1
Table 2
Nut Hex Size (A/F)
Ext'd.Socket Length
Code
251
282
314
Hex Size
1/4"
9/32"
9/32
5/16"
(D) Indicates 12point
Socket Configuration
Code Length
A
Flush
C
3/8"
3/8
D
1/2"
E
5/8"
G
1.0"
J
2.0"
Table 3b
Aster® Key
Table 3a
Key Hex Size
Code
000
078
094
Hex Size
NA
5/64"
5/64
3/32"
Code
000
AK3
AK3A
AK4A
Dia.
No Key
-3
3
-3A
-4A
Table 4
Extended Drive Shaft
With 360⁰ Index Unit
Code Length
A
C
G
Short
2.0"
6.0"
*Used on Airbus Programs
Example of Complete Tool Model Number:
KT1429 C 314
D 094
Hex Key or Aster® Key Size (Table 3a or 3b)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
50 – 95 in-lbs
H2
H1
R
360º Index Unit
L
A
LUM22HRX11-220
Atlas Motor Required
W
Free Speed RPM: 248
Model
Number
No. of
Gears
A
H1
H2
L
W
R
KTS1429
5
2.68"
[68.1mm]
.47"
[11.9mm]
.81"
[20.5mm]
3.53"
[89.7mm]
1.0"
[25.4mm]
.35"
[8.8mm]
Table 1
Table 2
Nut Hex Size (A/F)
Ext'd.Socket Length
Code
250
282
312
Hex Size
1/4"
9/32"
5/16"
5/16
(D) Indicates 12point
Socket Configuration
Code Length
A
Flush
C
3/8"
D
1/2"
/
E
5/8"
G
1.0"
J
2.0"
Table 3b
Aster® Key
Table 3a
Key Hex Size
Code
000
078
094
Hex Size
NA
5/64"
3/32"
Code
000
AK3
AK3A
AK4A
Dia.
No Key
-3
-3A
-4A
Table 4
Extended Drive Shaft
With 360⁰ Index Unit
Code Length
A
C
G
Short
2 0"
2.0
6.0"
*Used on Airbus Programs
Example of Complete Tool Model Number:
KTS(D)1429 C 312
D 094
Hex Key or Aster® Key Size (Table 3a or 3b)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
15 – 55 in-lbs
H2
H1
R
L
360º Index
Unit
A
LUM12HR
Atlas Motor Required
W
Free Speed RPM: 450
Model No. of
Number Gears
KTL1455
7
A
H1
2
(Ref )
H
L
W
R
4.13"
[104.9mm]
.38"
[9.5mm]
.72"
[18.5mm]
4.98"
[126.5mm]
1.0"
[25.4mm]
.35"
[8.8mm]
Table 1
K-FAST Nut
Hex Size (Across Flats)
Code
Hex Size
220
7/32"
250
1/4"
282
9/32"
Table 2
Ext'd.Socket Length
Code
A
C
D
E
G
J
Extension
Flush
0.375"
0.500"
0.625"
1.0"
2.0"
Table 3
Key Hex Size
Table 4
Extended Drive Shaft
With 360⁰ Index Unit
Code
000
062
078
Size
NA
1/16"
5/64"
New
Index
Length
Code
Unit
A
Short Yes
C
2.0"
Yes
G
6.0"
Yes
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Example of Complete Tool Model Number:
KTL1455 C 282 G 078
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
50 – 85 in-lbs
H2
H1
R
L
360º Index
Unit
A
LUM22HR
Atlas Motor Required
W
Free Speed RPM: 350
Model No. of
Number Gears
KT1455
7
A
H1
2
(Ref )
H
L
W
R
4.13"
[104.9mm]
.38"
[9.5mm]
.72"
[18.5mm]
4.98"
[126.5mm]
1.0"
[25.4mm]
.35"
[8.8mm]
Table 1
K-FAST Nut
Hex Size (Across Flats)
Code
Hex Size
250
1/4"
312
5/16"
Table 2
Ext'd.Socket Length
Code
A
C
D
E
G
J
Table 3
Key Hex Size
Extension
Flush
0.375"
0.500"
0.500
0.625"
1.0"
2.0"
Table 4
Extended Drive Shaft
With 360⁰ Index Unit
Code
000
078
094
Size
No Hex Key
5/64" Hex Key
3/32" Hex Key
New
Index
Length
Code
Unit
A
Short Yes
C
2.0"
Yes
G
6.0"
Yes
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example
E
l off C
Complete
l t T
Tooll M
Model
d lN
Number:
b
KT1455 C 312 D 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
70 – 115 in-lbs
H2
H1
R
L
360º Index
Unit
A
LUM22HR14-K
Atlas Motor Required
W
Free Speed RPM: 300
Model No. of
Number Gears
KT1452
5
A
H1
2.72"
[69.0mm]
.38"
[9.5mm]
Table 1
K-FAST Nut
Hex Size (Across Flats)
Code
Hex Size
312
5/16"
375
3/8"
437
7/16"
3/8” Hex is the
Largest Flush Size
Table 2
Ext'd.Socket Length
Code
A
C
D
E
G
J
H2
L
Ref.
W
R
.72"
3.7"
1.0"
.39"
[18.5mm] [94.7mm] [25.4mm] [10.0mm]
Table 3
Key Hex Size
Extension
Flush
0.375"
0.500"
0.625"
1.0"
2.0"
Table 4
Extended Drive Shaft
With 360 ⁰ Index Unit
Code
000
094
125T
Size
No Hex Key
3/32" Hex Key
1/8" Hex Key
1/8
Code Length
A
C
G
Short
2.0"
6.0"
Index
Unit
Yes
Yes
Yes
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example
p of Complete
p
Tool Model Number:
KT1452 C 375
A 125T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
70 – 150 in-lbs
H2
H1
R
L
360º Index
Unit
A
LUM22HR Atlas Motor Required
W
Free Speed RPM: 290
Model No. of
Number Gears
KT1461
5
A
H1
H2
L
Ref.
W
R
2.75"
.47"
.81"
3.68"
1.0"
.43"
[69.9mm] [11.9mm] [20.5mm] [93.3mm] [25.4mm] [10.8mm]
Table 1
K-FAST Nut
Hex Size (Across Flats)
Code
Hex Size
312
5/16"
375
3/8"
437
7/16"
7/16” is the largest semi-flush
socket gear hex size
Table 2
Ext'd.Socket Length
Code
A
C
D
E
G
J
Extension
Flush
0.375"
0.500"
0.625"
1.0"
2.0"
Table 3
Key Hex Size
Table 4
Extended Drive Shaft
With 360 ⁰ Index Unit
Code
000
094
125T
Size
No Hex Key
3/32" Hex Key
3/32
1/8" Hex Key
New
Index
Length
Code
Unit
A
C
G
Short
2.0"
6.0"
Yes
Yes
Yes
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example
E
l off Complete
C
l t T
Tooll Ordering
Od i N
Number:
b
KT1461 C 375 A 125T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
65 – 120 in-lbs
H2
H1
R
L
360º
Index Unit
A
(Ref: LUM22HR Motor)
W
Free Speed RPM: 350
Model No. of
Number Gears
KT1453
5
Table 1
Socket Hex Sizes A/F
Code
Hex Size
312
5/16"
375
3/8"
437
7/16"
10mm is the largest flush
socket gear hex size
A
H1
H2
L
Ref.
W
R
.47"
.81"
3.7"
1.0"
.39"
2.72"
[[69.0mm]] [[11.9mm]] [[20.5mm]] [[94.7mm]] [[25.4mm]] [[10.0mm]]
Table 2
Ext'd.Socket Length
Code
Extension
A
D
E
F
G
J
Semi-Flush
1/2"
5/8"
5/8
3/4"
1.0"
2.0"
Table 3
Key Hex Size
Code
000
094
125T
Size
No Hex Key
3/32" Hex Key
1/8" H
Hex K
Key
Table 4
Extended Drive Shaft
With 360 ⁰ Index Unit
New
Index
Length
Code
Unit
A
Short Yes
C
2.0"
Yes
G
6.0"
Yes
(D) Indicates 12-pt Socket Configuration
No (D) indicates 6-pt Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Ordering Number:
KT(D)1453 C 375 A 125T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Ordering Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
100 - 155 in-lbs
360º Index Unit
LUM22HR14 Atlas Motor Required
Free Speed RPM: 280
Model
Number
No. of
Gears
A
H1
H2
L
W
R
KT1415
3
1.62"
[41.1mm]
.68"
[17.3mm]
1.0"
[25.2mm]
2.69"
[68.3mm]
1.0"
(25.4mm)
.50"
(12.2mm)
This is a very durable tool design for general purpose applications and is designed for use
y when required.
q
with extended sockets and hex keys
Table 1
K-FAST Nut
Hex Size (Across Flats)
Code
Hex Size
312
5/16"
375
3/8"
437
7/16"
7/16
500
1/2"
562
Table 2
Ext'd.Socket Length
Code
A
D
E
G
J
Table 3
Key Hex Size
Extension
Flush
1/2"
5/8"
1.0"
2.0"
Code
000
094
125T
Size
No Hex Key
3/32" Hex Keyy
1/8" Hex Key
9/16"
Table 4
Drive Shaft Ext'd Length
New
Index
Length
Code
Unit
A
C
G
--2.0"
6.0"
es
Yes
Yes
Yes
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example
E
l off C
Complete
l t T
Tooll M
Model
d lN
Number:
b
KT(D)1415 C 375 A 125T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
100 - 155 in-lbs
360º Index
Unit
REF: LUM22HR14
Free Speed RPM: 280
Model
Number
No. of
Gears
A
KT1420
5
3.38""
[85.9mm]
H1
H2
L
W
R
4.44"
[112.7mm]
1.0"
(25.4mm)
.50"
(12.2mm)
(Wit h Hex Key)
.68"
[17.3mm]
1.0"
[25.4mm]
This is a very durable tool design for general purpose applications and is designed for use
with extended sockets and hex keys when required.
Table 1
K-FAST Nut
Hex Size (Across Flats)
Code
Hex Size
314
5/16"
376
3/8"
439
7/16"
Table 3b
Aster® Key
Table 2
Ext'd.Socket Length
Code
A
D
E
G
J
Extension
Flush
1/2"
5/8"
5/8
1.0"
2.0"
Code
000
AK4
AK5
AK6
Dia.
No Key
-4
-5
-5
Table 4
Drive Shaft Ext'd Length
New
Index
Length
Code
Unit
A
C
G
--2.0"
6.0"
Y
Yes
Yes
Yes
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example
E
l off Complete
C
l t T
Tooll M
Model
d lN
Number:
b
KT1420 A 376 A AK5
Aster Key Size (Table 3b)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
100 - 155 in-lbs
360º Index
Unit
REF: LUM22HR14
Free Speed RPM: 110
Model
Number
No. of
Gears
A
H1
2
(Wit h Hex Key)
H
L
W
R
KT1436
7
5.13""
[130.3mm]
.68"
[17.3mm]
1.0"
[25.4mm]
6.19"
[157.3mm]
1.0"
(25.4mm)
.50"
(12.2mm)
This is a very durable tool design for general purpose applications and is designed for use
with extended sockets and hex keys when required.
Table 1
K-FAST Nut
Hex Size (Across Flats)
Code
Hex Size
312
5/16"
375
3/8"
3/8
437
7/16"
500
1/2"
562
Table 3
Key Hex Size
Table 2
Ext'd.Socket Length
Code
A
D
E
G
J
Extension
Flush
1/2"
5/8"
1.0"
2.0"
Code
000
094
125T
Size
No Hex Key
3/32" Hex Key
1/8" Hex Key
9/16"
Table 4
Drive Shaft Ext'd Length
Index
New
Length
Code
Unit
A
C
G
--2.0"
6.0"
Yes
Yes
Yes
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example off Complete
C
Tool Model Number:
KT(D)1436 C 375 A 125T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
130 - 190 in-lbs
360º Index Unit
Picture is a simulation
LUM26HR Atlas
Motor Required
Free Speed RPM: 110
Model
Number
No. of
Gears
A
H1
H2
L
W
R
KTH1454
3
1.31"
[33.3mm]
.54"
[13.7mm]
.85"
[21.6mm]
2.22"
[56.4mm]
.80"
(20.3mm)
.40"
(10.2mm)
This is a very durable tool design for general purpose applications and is designed for use
with extended sockets and hex keys when required.
Table 1
K-FAST Nut
Hex Size (Across Flats)
Code
375
437
Hex Size
3/8"
7/16"
7/16
Table 2
Ext'd.Socket Length
Code
A
D
E
G
J
Extension
Flush
1/2"
5/8"
1.0"
2.0"
Table 3
Key Hex Size
Code
000
125T
156T
Size
No Hex Key
1/8" Hex Key
5/32" Hex Key
Table 4
Drive Shaft Ext'd Length
New
Index
Length
Code
Unit
A
C
G
--2.0"
6.0"
Yes
Yes
Yes
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KTH(D)1454 C 375 A 125T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
130 - 185 in-lbs
H2
H1
R
L
Picture is a simulation
of the actual product
360º Index
360
Unit
A
LUM26HR Atlas
Motor Required
W
Free Speed RPM: 110
Model
Number
No. of
Gears
A
H1
H2
L
W
R
KTH1457
5
2.68"
[68.1mm]
.54"
[13.7mm]
.85"
[21.6mm]
3.59"
[91.2mm]
.80"
(20.3mm)
.40"
(10.2mm)
This is a very durable tool design for general purpose applications and is designed for use
with extended sockets and hex keys when required.
Table 1
K-FAST Nut
Hex Size (Across Flats)
Code
375
437
Hex Size
3/8"
7/16"
Table 2
Ext'd.Socket Length
Code
A
D
E
G
J
Extension
Flush
1/2"
5/8"
5/8
1.0"
2.0"
Table 3
Key Hex Size
Code
000
125T
156T
Size
No Hex Key
1/8" Hex Key
1/8
5/32" Hex Key
Table 4
Drive Shaft Ext'd Length
New
Index
Length
Code
Unit
A
C
G
--2.0"
6.0"
Yes
Yes
Yes
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KTH(D)1457 C 375 A 125T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
130 - 200 in-lbs
360º Index Unit
LUM26HR Atlas
Motor Required
Free Speed
p
RPM: 110
Model
Number
No. of
Gears
A
H1
H2
L
W
R
KTH1415
3
1.62"
[41.1mm]
.68"
[17.3mm]
1.0"
[25.4mm]
2.69"
[68.3mm]
1.0"
(25.4mm)
.50"
(12.2mm)
This is a very durable tool design for general purpose applications and is designed for
use with
t e
extended
te ded soc
sockets
ets a
and
d hex
e keys
eys when
e required.
equ ed
Table 1
K-FAST Nut
Hex Size (Across Flats)
Code
375
437
500
562
Hex Size
3/8"
7/16"
1/2"
1/2
9/16"
Table 2
Ext'd.Socket Length
Code
A
D
E
G
J
Extension
Flush
1/2"
5/8"
1.0"
2.0"
Table 4
Drive Shaft Ext'd Length
Table 3
Key Hex Size
Code
000
125T
156T
Hex Size
NA
1/8"
1/8
5/32"
New
Index
Length
Code
Unit
A
C
G
--2.0"
6.0"
Yes
Yes
Yes
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KTH(D)1415 C 375 A 125T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
130 - 200 in-lbs
LUM26HR Atlas
Motor Required
F
Free
Speed
S
d RPM
RPM: 110
Model
Number
No. of
Gears
A
KTH1420
5
3.38""
[85.9mm]
H2
H1
L
W
R
4.44"
[112.7mm]
1.0"
(25.4mm)
.50"
(12.2mm)
(With Hex Key)
.68"
[17.3mm]
1.0"
[25.4mm]
This is a very durable tool design for general purpose applications and is designed for
use with extended sockets and hex keys when required.
Table 1
K-FAST Nut
Hex Size (Across Flats)
Code
375
437
500
562
Hex Size
3/8"
7/16"
7/16
1/2"
9/16"
Table 2
Ext'd.Socket Length
Code
A
D
E
G
J
Extension
Flush
1/2"
5/8"
1.0"
2.0"
Table 3
Key Hex Size
Code
000
125T
156T
Hex Size
NA
1/8"
5/32"
Table 4
Drive Shaft Ext'd Length
New
Index
Length
Code
Unit
A
C
G
--2.0"
6.0"
Yes
Yes
Yes
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KTH(D)1420 C 375 A 000
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
T l Model
Tool
M d lN
Number
b
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
130 - 200 in-lbs
LUM26HR Atlas
Motor Required
Free Speed RPM: 110
Model
Number
No. of
Gears
A
H1
H2
L
W
R
KTH1436
7
5.13""
[130.3mm]
.68"
[17.3mm]
1.0"
[25.4mm]
6.19"
[157.3mm]
1.0"
(25.4mm)
.50"
(12.2mm)
This is a very durable tool design for general purpose applications and is designed for use
with extended sockets and hex keys when required.
Table 1
K-FAST Nut
Hex Size (Across Flats)
Code
375
437
500
562
Hex Size
3/8"
7/16"
7/16
1/2"
9/16"
Table 2
Ext'd.Socket Length
Code
A
D
E
G
J
Extension
Flush
1/2"
5/8"
1.0"
2.0"
Table 3
Key Hex Size
Code
000
125T
156T
Size
No Hex Key
1/8" Hex Key
5/32" Hex Key
Table 4
Drive Shaft Ext'd Length
New
Index
Length
Code
Unit
A
C
G
--2.0"
6.0"
Yes
Yes
Yes
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
E
Example
l off Complete
C
l t T
Tooll M
Model
d lN
Number:
b
KTH(D)1436 C 375 A 125T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Offset Pistol Grip Tools For K-Fast
Nut Applications
130 - 195 in-lbs
LUM26HRX26
Atlas Copco Motor
Free Speed RPM: 150
Model
Number
No. of
Gears
A
H1
H2
L
W
R
KTH1459
7
4.95""
[125.7mm]
.68"
[17.3mm]
1.0"
[25.4mm]
6.0"
[152.7mm]
1.0"
(25.4mm)
.39"
(9.9mm)
This is a very durable tool design for general purpose applications and is designed for use
with extended sockets and hex keys when required.
Table 1
K-FAST Nut
Hex Size (Across Flats)
Code
375
437
500
562
Hex Size
3/8"
7/16"
1/2"
9/16"
Table 2
Ext'd.Socket Length
Code
A
D
E
G
J
Extension
Flush
1/2"
5/8"
1.0"
2.0"
Table 3
Key Hex Size
Code
000
125T
156T
Size
No Hex Key
1/8" Hex Key
5/32" Hex Key
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Table 4
Drive Shaft Ext'd Length
New
Index
Length
Code
Unit
A
C
G
--2.0"
6.0"
Y
Yes
Yes
Yes
T
12.0"
Yes
E
Example
l off Complete
C
l t T
Tooll M
Model
d lN
Number:
b
KTH(D)1459 C 375 A 125T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Ext’d. Drive Shaft (Table 4)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Straight Pistol Grip Tools For
Nut Applications
15 - 50 in lbs
Ref: LUM12HRX
Atlas Copco Motor
Tool Data:
Torque Range: 15 - 50in. lbs.
Total Tool Length: 10.4” [ 264mm ] without Socket
Total Wt: 2.4 lbs. [ 1.1kg ]
Free Speed
p
RPM: 450
Table 1
Hex Size (A/F)
Code
Hex Size
220
7/32"
250
1/4"
Table 2
Table 3
Ext'd.Socket Length
Key Hex Size
Code
J
L
Extension
2.0"
3.0"
Code
062
078
SOCKET
LENGTH
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
J
L
Size
1/16" Hex Key
5/64" Hex Key
1-PC
HEX KEY
(.062)
1-PC
HEX KEY
(.078)
2.0" 593-9181 593-9191
3.0" 593-9182 593-9192
Example of Complete Tool Model Number:
KTL2000B 219 L 062
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Straight Pistol Grip Tools For
Nut Applications
15 - 50 in lbs
Ref: LUM12HRX
Atlas Copco Motor
New! Smaller Head Design
with same torque
q range
g as
larger package.
Tool Data:
Torque Range: 15 - 50in. lbs.
Total Tool Length: 10.4” [ 264mm ] without Socket
Total Wt: 2.4 lbs. [ 1.1kg ]
Free Speed RPM: 450
Table 1
Hex Size (A/F)
Code
Hex Size
220
7/32"
250
1/4"
Table 2
Table 3
Ext'd.Socket Length
Key Hex Size
Code
J
L
Extension
2.0"
3.0"
Code
062
078
SOCKET
LENGTH
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
J
L
Size
1/16" Hex Key
5/64" Hex Key
1-PC
HEX KEY
(.062)
1-PC
HEX KEY
(.078)
2.0" 593-9181 593-9191
3.0" 593-9182 593-9192
Example of Complete Tool Model Number:
KTL2023B 219 L 062
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Straight Pistol Grip Tools For
K-Fast Nut Applications 50 - 100 in-lbs
LUM22HR
Atlas Motor Required
Tool Data:
Torque Capability: Up to 80 in. lbs. maximum
Total Tool Length: 13.1” [ 327.5mm ] without nose extension
Total Wt: 3.44 lbs [ 1.56 kg ]
Free Speed RPM: 350
Table 1
Hex Size (A/F)
Code Hex Size
250
1/4"
312
5/16"
375
3/8"
Table 2
Ext'd.Socket Length
Code
J
L
Extension
2.0"
3 0"
3.0
Table 3
Key Hex Size
Code
078
094
125T
Size
5/64" Hex Key
3/32" Hex Key
3/32
1/8" Hex Key
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KT2000B 312 L 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Straight Pistol Grip Tools For
K-Fast Nut Applications 50 - 100 in-lbs
LUM22HR
Atlas Motor Required
LUM22HR
Atlas Motor Required
New! Smaller Head Design
with same torque range as
larger package
package.
Tool Data:
Torque Capability: Up to 80 in. lbs. maximum
Total Tool Length: 13.1” [ 327.5mm ] without nose extension
Total Wt: 3.44 lbs [ 1.56 kg ]
Free Speed RPM: 350
Table 1
Hex Size (A/F)
Code Hex Size
250
1/4"
312
5/16"
375
3/8"
Table 2
Ext'd.Socket Length
Code
J
L
Extension
2.0"
3.0"
Table 3
Key Hex Size
Code
078
094
125T
Size
5/64" Hex Key
3/32" Hex Keyy
1/8" Hex Key
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KT2023B 312 L 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Straight H.D. Pistol Grip Tools For
K-Fast Nut Applications 120 – 215 in-lbs
LUM26HR
Atlas Motor Required
Caution: This tool is capable of torque levels exceeding 200 in-lbs and must be
used with side handle to prevent wrist injury.
Tool Data:
Torque Capability: Up to 215 in. lbs. maximum
Total Tool Length: 14
14.2
2” [ 360mm ] without nose extension
Total Wt: 3.62 lbs [ 1.64 kg ]
Table 1
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
312
5/16"
375
3/8"
437
7/16"
Table 2
Ext'd.Socket Length
Code
J
L
Extension
2 0"
2.0
3.0"
TableFree
3 Speed RPM: 150
Key Hex Size
Code
000
094
125T
156T
Size
No Hex Keyy
3/32" Hex Key
1/8" Hex Key
5/32" Hex Key
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KTH2000B 375 J 125T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Torque Control Tools
Alcoa Fastening Systems
17° Offset
Power
Tools
SECTION 3
Alcoa Fastening Systems
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset For K-Fast Nut Applications
15 - 50 in lbs
H2
“Flush
Flush Applications or
short sockets”
R
H1
A
L
360° Index Unit
Motor: LUM12SR8
W
Wt: 1.2Kg
g
Model
Number
No. of
Gears
KTL3421X
5
A
H1
H2
L
Free Speed
p
RPM: 330
W
R
2.38"
.34"
.68"
3.24"
.75"
.31"
[60.4mm] [8.6mm] [17.3mm] [82.3mm] [19.0mm] [7.9mm]
This tool is designed for low torque applications not exceeding 40 in. lbs but can be
equipped with hex keys in the extended socket configuration.
This gear head has 360° indexing capability.
Table 1
Hex Size (Across Flats)
Code
219
250
Hex Size
7/32"
1/4"
Table 2
Ext'd.Socket Length
Code
A
B
C
D
Table 3a
Key Hex Size
Extension
Flush
1/4"
3/8"
1/2"
Code
000
062
078
Size
No Key
1/16"
5/64"
Table 3b
Aster® Key
Code
000
AK2
AK3
AK3A
Dia.
No Key
-2
-3
-3A
Example off Complete
C
Tool Model Number:
KTL3421X 219 A 078
Hex Key Size (Table 3a or 3b)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset For K-Fast Nut Applications
15 - 45 in lbs
360° Index Unit
Ref: LUM12SR-8K
Free Speed RPM: 330
Model No. of
Number Gears
KTL3417
7
A
H1
W
L
R
4.18 [106.3mm] .29 [7.37mm] .88 [22.35mm] 5.01 [129.36mm] .281 [7.14m]
This tool is designed with a flush socket gear for use in very limited access applications.
Extended sockets and hex keys can be equipped if necessary but a thicker tool should be
used if possible.
This gear head has 360° indexing capability.
Table 1
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
219
7/32"
250
1/4"
Table 2
Ext'd.Socket Length
Code
A
C
D
Extension
Flush
0.375"
0.500"
Table 3
Key Hex Size
Code
000
062
078
Size
No H
N
Hex K
Key
1/16" Hex Key
5/64" Hex Key
Example
p of Complete
p
Tool Model Number:
KTL3417X 250 A 078
Hex Key Size (Table 3) Not Available
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset For K-Fast Nut Applications
15 - 60 in lbs
360° Index Unit
Ref: LUM12SR-8K
Free Speed RPM: 330
Model
Number
No. of
No
Gears
A
H1
KTL3428X
3
1.25
[31.8mm]
.47
[11.9mm]
H2
L
W
R
2.11
[53.5mm]
1.0"
[25.4mm]
.35
[8.9mm]
Ref.
.81
[20.5mm]
This is a very durable tool design for general purpose applications and is designed for use
in a flush condition or with extended sockets and hex keys when required
required.
This gear head has 360° indexing capability.
Table 1
Table 2
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
219
7/32"
250
1/4"
Ext'd.Socket Length
Table 3
Key Hex Size
Code Extension
A
Flush
D
0 500"
0.500"
E
0.625"
G
1.0"
J
2.0"
Code
000
062
078
Size
No Hex Key
1/16" Hex Key
5/64" Hex Key
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KTL3428X 250 D 078
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17° Offset For K-Fast Nut Applications
20 - 60 in lbs
H1
R
A
L
360° Index Unit
Ref: LUM12SR-8K
1 125”
1.125
28.6mm
H2
Free Speed RPM: 330
Model
Number
No. of
Gears
A
KTL3408
5
2.81"
[71.4mm]
[71
4mm]
H1
H2
.47"
.81"
[11.9mm]
[11
9mm] [20
[20.5mm]
5mm]
Table 1
Table 2
K-FAST Nut
Hex Size (Across Flats)
Code
Hex Size
220
7/32"
250
1/4"
Ext'd.Socket Length
L
R
3.8"
[95.5mm]
[95
5mm]
.35"
[8.9mm]
[8
9mm]
Table 3
Code
Extension
A
C
D
E
G
Flush
3/8"
1/2"
5/8"
1.0"
Key Hex Size
Hex Sizes (A/F)
220
250
Yes
Yes
Y
Yes
Y
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Code
000
062
078
Size
No Hex Key
1/16" Hex Key
5/64" Hex Key
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KTL(D)3408X 250 D 078
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17° Offset For K-Fast Nut Applications
20 - 55 in lbs
H2
H1
R
L
A
360° Index Unit
Ref: LUM12SR-8K
W
Free Speed RPM: 330
Model
Number
No. of
Gears
A
H1
H2
L
W
R
KTL3439
5
2.68"
[68.1mm]
.38"
[9.6mm]
.72"
[18.5mm]
3.53"
[89.7mm]
1.0"
[25.4mm]
.35"
[8.8mm]
Table 1
Table 2
Table 3
Table 3
Nut Hex Size
Ext'd.Socket Length
Key Hex Size
Aster® Key
Code
219
250
283
Dia.
7/32"
1/4"
9/32"
9/32
Code
A
C
D
E
G
J
Extension
Flush
3/8"
1/2"
5/8"
1.0"
2.0"
Code
Hex Size
000
062
078
NA
1/16"
5/64"
Code
000
AK2
AK3
AK3A
Dia.
No Key
-2
-3
3
-3A
Example of Complete Ordering Number:
KTL3439X 219 D 078
Hex or Aster® Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17° Offset For K-Fast Nut Applications
20 - 65 in lbs
H2
H1
R
L
A
360° Index Unit
Ref: LUM12SR-8K
W
Free Speed RPM: 330
Model
Number
No. of
Gears
A
H1
H2
L
W
R
KTL3429
5
2.68"
[68.1mm]
.47"
[11.9mm]
.81"
[20.5mm]
3.53"
[89.7mm]
1.0"
[25.4mm]
.35"
[8.8mm]
Table 1
Table 2
Table 3
Table 3
Nut Hex Size
Ext'd.Socket Length
Key Hex Size
Aster® Key
Code
219
250
283
Dia.
7/32"
1/4"
9/32"
9/32
Code
A
C
D
E
G
J
Extension
Flush
3/8"
1/2"
5/8"
1.0"
2.0"
Code
Hex Size
000
062
078
NA
1/16"
5/64"
Code
000
AK2
AK3
AK3A
Dia.
No Key
-2
-3
3
-3A
Example of Complete Ordering Number:
KTL3429X 219 D 078
Hex or Aster® Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset For K-Fast Nut Applications
50 - 85 in lbs
H1
R
A
L
360° Index Unit
Ref: LUM22SR14-K
H2
1.125”
86
28.6mm
Free Speed RPM: 250
Model No. of
Number Gears
KT3420
5
A
H1
H2
L
R
2.41 [61.1mm] .31 [7.8mm] .56 (14.2mm) 3.39 [86.1mm] .36 [9.1mm]
This is a very durable tool design for general purpose applications and is designed for use
in a flush condition or with extended sockets and hex keys when required.
This gear head has 360° indexing capability.
Table 1
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
250
1/4"
312
5/16"
Table 2
Ext'd.Socket Length
Code
A
C
D
E
G
Table 3
Key Hex Size
Extension
Flush
0.375"
0.500"
0.625"
1.0"
Code
000
078
094
Size
y
No Hex Key
5/64" Hex Key
3/32" Hex Key
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KT3420X 312 C 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset, Torque Controlled Nutrunner
40 - 90 in lbs
H1
R
Short Offset
A
L
360° Index Unit
H2
W
Ref: LUM22SR14-K
Atlas Copco Motor
Wt: 1
1.4Kg
4Kg Free Speed RPM: 210
Model No. of
Number Gears
KT3471
3
A
H1
L
W
R
2.64"
[67.0mm]
.45"
[11.4mm]
3.6"
[93.1mm]
1.0"
[25.4mm]
.39"
[10.2mm]
This is a very durable tool design for general purpose applications and is designed
for use in a flush condition or with extended sockets and hex keys when required
required.
This gear head has 360° indexing capability.
Table 1
Hex Size (Across Flats)
Code
Hex Size
250
1/4"
312
5/16"
375
3/8"
Table 2
Table 3
Ext'd.Socket Length
Key Hex Size
Code
Socket
Length
g
A
B
C
D
E
G
Flush
.250"
.375"
.500"
.625"
1.0"
Hex Sizes (A/F)
312
Yes
Yes
Yes
Yes
Yes
Yes
375
Yes
Yes
Yes
Yes
Yes
Yes
Code
000
078
094
125
Size
No K
N
Key
5/64"
3/32"
1/8"
Socket Lengths:
Short Sockets will utilize extended socket gears.
Example of Complete Tool Model Number:
KT3471X 312 E 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
T l Model
Tool
M d lN
Number
b
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17° Offset For K-Fast Nut Applications
50 - 100 in lbs
H1
R
Reverse Drive
Socket
L
A
360° Index Unit
H2
Ref: LUM22SR14-K
Free Speed RPM: 200
Model
Number
No. of
Gears
A
H1
H2
L
R
KT3449
4
1.96 [49.8mm]
.47 [11.9mm]
.61 [15.4mm]
2.81 [71.4mm]
.35 [8.8mm]
Note: This tool has a reverse drive socket.
Table 1
K-FAST Nut
Hex Size (Across Flats)
Code
Hex Size
250
1/4"
312
5/16"
5/16
Table 2
Ext'd.Socket Length
Code
A
C
D
E
G
Extension
Flush
0.400"
0.500"
0.625"
1.0"
Table 3
Key Hex Size
Code
000
078
094
Size
No Hex Key
5/64" Hex Key
3/32" Hex Key
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example
E
l off Complete
C
l t T
Tooll M
Model
d lN
Number:
b
KT(D)3449X 312 D 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17° Offset For K-Fast Nut Applications
50 - 125 in lbs
H2
H1
R
Reverse Drive
Socket
L
A
360° Index Unit
Ref: LUM22SR14-K
W
Free Speed RPM: 170
Model No. of
Number Gears
KT3424
6
A
H1
H2
L
Ref.
W
R
4.05"
1.0"
.35"
3.38"
.47"
.81"
[102.9mm
[25.4mm] [8.8mm]
[85.8mm] [11.9mm] [20.5mm]
]
Table 1
Table 2
Table 3a
Table 3b
Hex Size (A/F)
Socket Length
Key Hex Size
Aster Key
Code
Hex Size
Code
312
5/16"
A
D
E
G
J
Socket
Length
Flush
1/2"
1/2
5/8"
1.0"
2.0"
Code
000
094
Size
None
3/32"
Code
000
AK4
Dia.
No Key
-4
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example
E
l off Complete
C
l t T
Tooll M
Model
d lN
Number:
b
KT(D)3424X 312 D 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset, Torque Controlled Nutrunner
50 - 100 in lbs
H2
H1
R
L
A
Alcoa Fastening Systems
360° Index Unit
Ref: LUM22SR14-K
Atlas Copco Motor
W
Free Speed RPM: 180
Model No. of
Number Gears
KT3438X
7
A
H1
2
(Ref)
H
L
W
R
4.13"
[104.9mm]
.47"
[11.9mm]
.81"
[20.5mm]
4.98"
[126.5mm]
1.0"
[25.4mm]
.35"
[8.8mm]
Table 1
Table 2
Table 3
K-FAST Nut
Hex Size (Across Flats)
Code
Hex Size
250
1/4"
312
5/16"
5/16
Ext'd.Socket Length
Key Hex Size
Code
A
C
D
E
G
Extension
Flush
3/8"
1/2"
5/8"
1.0"
Code
000
078
094
Size
No Hex Key
5/64" Hex Key
3/32" Hex Key
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example
E
l off Complete
C
l t T
Tooll M
Model
d lN
Number:
b
KT(D)3438X 312 D 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset, Torque Controlled Nutrunner
50 - 120 in lbs
RPM rating: 160
360° Index Unit
Ref: LUM22SR14-K
Atlas Copco Motor
Model
Number
No. of
No
Gears
A
KT3428X
3
1.25"
[31.8mm]
H1
H2
L
Ref.
W
.47"
.81"
2.11"
1.0"
[11.9mm] [20.5mm] [53.5mm] [25.4mm]
R
.35"
[8.9mm]
This is a very durable tool design for general purpose applications and is designed for use
in a flush condition or with extended sockets and hex keys when required.
This gear head has 360° indexing capability.
Table 1
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
250
1/4"
312
5/16"
Table 2
Ext'd.Socket Length
Code Extension
A
Flush
D
1/2"
1/2
E
5/8"
F
3/4"
G
1.0"
J
2.0"
Table 3a
Key Hex Size
Code
Size
000
No Hex Key
078
5/64" Hex Key
094
3/32" Hex Key
Table 3b
Aster® Key
Code
000
AK3
AK3A
AK4
Dia.
No Key
-3
-3A
-4
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KT(D)3428X 312 D 094
Hex Key Size (Table 3a or 3b)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset, Torque Controlled Nutrunner
50 - 120 in lbs
H1
“E t d d Socket
“Extended
S k t Applications”
A li ti ”
R
A
L
360° Index Unit
Ref: LUM22SR14-K
Atlas Copco Motor
1.125”
86
28.6mm
H2
Free Speed RPM: 180
Model
Number
No. of
Gears
A
H1
H2
L
W
R
KT3408X
5
2.81
[71.4mm]
.47
[11.9mm]
.81
[20.5mm]
3.80
[95.5mm]
1.0
[25.4mm]
.35
[8.8mm]
This is a very
y durable tool design
g for g
general p
purpose
p
applications
pp
and is designed
g
for use
in a flush condition or with extended sockets and hex keys when required.
This gear head has 360° indexing capability.
Table 1
Table 2
Table 3
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
312
5/16"
5/16
Ext'd.Socket Length
Key Hex Size
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Code
A
C
D
E
G
J
Extension
Flush
3/8"
1/2"
5/8"
1.0"
2.0"
Hex Sizes (A/F)
250
Yes
Yes
Yes
Yes
Yes
Yes
312
Yes
No
Yes
Yes
Yes
Yes
Code
000
094
Size
No Hex Key
3/32" Hex Key
Example of Complete Tool Model Number:
KT(D)3408X 312 D 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset, Torque Controlled Nutrunner
50 - 120 in lbs
H2
H1
R
L
A
360° Index Unit
Ref: LUM22SR14-K
Atlas Copco Motor
W
Model No. of
Number Gears
KT3439X
5
Free Speed RPM: 180
A
H1
2
(Ref)
H
L
W
R
2.68"
[68.1mm]
.38"
[9.5mm]
.72"
[18.5mm]
3.5"
[89.7mm]
1.0"
[25.4mm]
.35"
[8.8mm]
This is
Thi
i a very d
durable
bl ttooll d
design
i ffor generall purpose applications
li ti
and
d iis d
designed
i
d ffor use
in a flush condition or with extended sockets and hex keys when required.
This gear head has 360° indexing capability.
Table 1
Table 2
Table 3
Hex Size (A/F)
Ext'd.Socket Length
Key Hex Size
Code
312
Hex Size
5/16"
Code
A
C
D
E
G
Extension
Flush
3/8"
1/2"
5/8"
1.0"
Code
000
094
Size
No Hex Key
3/32" Hex Key
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KT(D)3439X 313 C 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset, Torque Controlled Nutrunner
50 - 120 in lbs
H2
H1
R
L
A
360° Index Unit
Ref: LUM22SR14-K
Atlas Copco Motor
W
Model No. of
Number Gears
KT3439X
5
Free Speed RPM: 180
A
H1
2
(Ref)
H
L
W
R
2.68"
[68.1mm]
.38"
[9.5mm]
.72"
[18.5mm]
3.5"
[89.7mm]
1.0"
[25.4mm]
.35"
[8.8mm]
This is a very
y durable tool design
g for g
general p
purpose
p
applications
pp
and is designed
g
for use
in a flush condition or with extended sockets and hex keys when required.
This gear head has 360° indexing capability.
Table 1
Table 2
Table 3b
Hex Size (A/F)
Ext'd.Socket Length
Aster® Key
Code
313
Hex Size
5/16"
Code
A
C
D
E
G
Extension
Fl h
Flush
3/8"
1/2"
5/8"
1.0"
Code
000
AK3
AK3A
AK4
Dia.
No Key
-3
-3A
-4
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KT3439X 313 C AK4
Aster Key Size (Table 3b)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17° Offset For K-Fast Nut Applications
50 - 130 in lbs
H2
H1
R
L
A
360° Index Unit
Ref: LUM22SR14-K
Atlas Copco Motor
W
Free Speed RPM: 180
Model
Number
No. of
Gears
A
H1
H2
L
W
R
KT3429
5
2.68
[68.1mm]
.47
[11.9mm]
.81"
[20.5mm]
3.53
[89.7mm]
1.0
[25.4mm]
.35
[8.8mm]
Table 1
Table 2
Table 3a
Table 3b
Hex Size (A/F)
Socket Length
Key Hex Size
Aster Key
Code
Hex Size
Code
312
5/16"
A
D
E
G
J
Socket
Length
Flush
1/2"
1/2
5/8"
1.0"
2.0"
Code
000
094
Size
None
3/32"
Code
000
AK4
Dia.
No Key
-4
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example
E
l off Complete
C
l t T
Tooll M
Model
d lN
Number:
b
KT(D)3429X 312 D 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset, Torque Controlled Nutrunner
70 - 115 in lbs
H2
H1
R
L
A
360° Index Unit
LUM22SR14-K
Atlas Motor Required
W
Wt: 1
1.7Kg
7Kg
Free Speed RPM: 150
Model
Number
No. of
Gears
A
H1
2
(Ref)
H
L
W
R
KTL3498X
5
3.19
[81.0mm]
.50
[11.4mm]
.84"
[21.5mm]
4.5
[114.3mm]
1.12
[28.4mm]
.43
[11.1mm]
This is
Thi
i a very d
durable
bl ttooll d
design
i ffor generall purpose applications
li ti
and
d iis d
designed
i
d ffor use
in a flush condition or with extended sockets and hex keys when required. This gear head
has 360° indexing capability.
Table 1
Table 2
Table 3
Ext'd.Socket Length
Key Hex Size
Hex Size (A cro ss Flats)
Code
375
437
500
Hex Size
3/8"
7/16"
1/2"
Code Extension
A
B
D
E
G
J
Flush
1/4"
1/2"
5/8"
1.0"
2.0"
Hex
375
Yes
Yes
Yes
Yes
Yes
Yes
Sizes (A/F)
437
500
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Code
000
125T
156T
Size
No Key
1/8"
5/32"
Socket Lengths:
Short Sockets will utilize extended socket gears.
Example of Complete Tool Model Number:
KTL3498X 437 E 156T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset, Torque Controlled Nutrunner
60 - 140 in lbs
H2
H1
R
L
A
360° Index Unit
Ref: LUM22SR14-K
Atlas Copco Motor
W
Free Speed RPM: 180
Model No. of
Number Gears
KT3461X
5
A
H2
H1
L
Ref.
W
R
.47"
.81"
3.68"
1.0"
.43"
2.75"
[69.9mm] [11.9mm] [20.5mm] [93.3mm] [25.4mm] [10.8mm]
Table 1
Table 2
K-FAST Nut
Hex Size (Across Flats)
Code
Hex Size
312
5/16"
375
3/8"
3/8
Ext'd.Socket Length
Table 3
Code
Extension
A
C
D
E
G
J
Flush
3/8"
1/2"
5/8"
1.0"
2.0"
Key Hex Size
Hex Sizes (A/F)
312
375
Yes
Yes
No
No
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Code
000
094
125
Size
No Hex Key
3/32" H
Hex K
Key
1/8" Hex Key
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example
E
l off Complete
C
l t T
Tooll M
Model
d lN
Number:
b
KT3461X 312 D 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset, Torque Controlled Nutrunner
60 - 140 in lbs
H1
R
3-Gear
A
L
360° Index Unit
Ref: LUM22SR14-K
Atlas Copco Motor
W
Wt: 1.5Kg
Model
Number
No. of
No
Gears
KTL3473
3
A
H1
1.56 [39.6mm] .50 [12.4mm]
Free Speed RPM: 160
L
W
2.62 [66.5mm]
R
1.0 [25.4mm] .51 [12.9mm]
This is a very durable tool design for general purpose applications and is designed
for use in a flush condition or with extended sockets and hex keys when required.
This g
gear head has 360° indexing
g capability.
p
y
Table 1
Table 2
Table 3
Hex Size (Across Flats)
Ext'd.Socket Length
Key Hex Size
Code
375
437
500
Code
Hex Size
3/8"
7/16"
1/2"
A
B
D
E
F
G
J
Socket
Length
Flush
1/4"
1/2"
5/8"
3/4"
1.0"
2.0"
Hex
375
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Sizes (A/F)
437
500
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Code
000
125T
156T
187T
Size
No Key
1/8"
5/32"
3/16"
Socket Lengths:
Short Sockets will utilize extended socket gears.
Example of Complete Tool Model Number:
KTL3473X 375 E 125T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset, Torque Controlled Nutrunner
70 - 140 in lbs
H2
H1
R
L
A
360° Index Unit
Ref: LUM22SR14-K
W
Wt: 1.5Kg
Free Speed RPM: 140
Model
Number
No. of
Gears
A
H1
2
(REF)
H
L
W
R
KT3452
5
2.64
[67.0mm]
.45
[11.4mm]
.79"
[20.2mm]
3.54
[89.9mm]
1.0
[25.4mm]
.40
[10.1mm]
This is a very durable tool design for general purpose applications and is designed
for use in a flush condition or with extended sockets and hex keys when required.
This gear head has 360° indexing capability.
Table 1
Hex Size (Across Flats)
Code
312
375
Hex Size
5/16"
3/8"
Table 2
Table 3
Ext'd.Socket Length
Code
Extension
A
C
D
E
F
G
J
Flush
3/8"
1/2"
5/8"
3/4"
1.0"
2.0"
Key Hex Size
Hex Sizes (A/F)
312
3
375
Yes
Yes
No
No
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Code
000
094
125T
Size
No Key
3/32"
1/8"
Socket Lengths:
Short Sockets will utilize extended socket gears.
Example of Complete Tool Model Number:
KT3452X 375 E 125T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size ((Table 1))
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset, Torque Controlled Nutrunner
120 - 160 in lbs
H1
R
L
A
360° Index Unit
H2
LTV28R28-10
Atlas Motor Required
1.125”
28.6mm
Wt: 1.9Kg
1 9Kg
Model No. of
Number Gears
A
H1
Free Speed RPM: 290
H2
L
R
5
2.56 [65.0mm] .50 [12.7mm] .50 [12.7mm] 3.64 [92.5mm] .45 [11.4mm]
KT3407
This is a very durable tool design for general purpose applications and is designed
for use in a flush condition or with extended sockets and hex keys when required.
This gear head has 360° indexing capability.
Table 1
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
312
5/16"
5/16
375
3/8"
Table 2
Key Hex Size
Ext'd.Socket Length
Code
Extension
A
C
D
E
G
J
Flush
3/8"
1/2"
5/8"
1.0"
2.0"
Code
000
094
125T
Hex Sizes (A/F)
312
375
Yes
N
No
Yes
Yes
Yes
Yes
Yes
N
No
No
Yes
Yes
Yes
Size
No Hex Key
3/32" Hex Key
1/8" Hex Key
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KT(D)3407X 375 E 125T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset, Torque Controlled Nutrunner
150 - 210 in lbs
H2
H1
R
L
A
360° Index Unit
Ref: LTV28R20-10-215
W
Wt: 1
1.9Kg
9Kg
Model
Number
No. of
Gears
A
H1
KT3475X
5
3.23"
[82.0mm]
.50"
[12.4mm]
H2
L
W
R
4.3"
[109.2mm]
1.0"
[25.4mm]
.50"
[12.7mm]
(Ref)
.84"
[21.5mm]
Free Speed RPM: 160
This is a very durable tool design for general purpose applications and is designed
for use in a flush condition or with extended sockets and hex keys when required
required.
This gear head has 360° indexing capability.
Table 1
Table 2
Table 3
Hex Size (Across Flats)
Ext'd.Socket Length
Key Hex Size
Code
375
437
500
Hex Size
3/8"
7/16"
1/2"
Code
A
B
D
E
F
G
J
Socket
Length
Flush
1/4"
1/2"
5/8"
3/4"
1.0"
2.0"
Hex
375
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Sizes (A/F)
437
500
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Code
000
125T
156T
187T
Size
No Key
1/8"
5/32"
3/16"
Socket Lengths:
Sh S
Short
Sockets
k
will
ill utilize
ili extended
d d socket
k gears.
Example of Complete Tool Model Number:
KT3475X 500 E 125T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size ((Table 1))
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset, Torque Controlled Nutrunner
150 - 240 in lbs
H2
H1
R
L
A
360° Index Unit
LTV28R28-10
Atlas Motor Required
W
Free Speed RPM: 265
Wt: 1.7Kg
g
Model
Number
No. of
Gears
A
H1
2
(Ref)
H
L
W
R
KT3498X
5
3.19"
[81.0mm]
.50"
[11.4mm]
.84"
[21.5mm]
4.5"
[114.3mm]
1.12"
[28.4mm]
.43"
[11.1mm]
This is a very durable tool design for general purpose applications and is designed for use
in a flush condition or with extended sockets and hex keys when required. This gear head
has 360° indexing capability.
Table 1
Table 2
Table 3
Hex Size (A cro ss Flats)
Ext'd.Socket Length
Key Hex Size
Code
375
437
500
Hex Size
3/8"
7/16"
1/2"
Code
A
B
D
E
F
G
J
Socket
Length
Flush
1/4"
1/2"
5/8"
3/4"
1.0"
2.0"
Hex
312
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Sizes (A/F)
375
437
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Code
000
125T
156T
Size
No Key
1/8"
5/32"
Socket Lengths:
Sh t S
Short
Sockets
k t will
ill utilize
tili extended
t d d socket
k t gears.
Example of Complete Tool Model Number:
KT3498X 375 E 125T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset, Torque Controlled Nutrunner
150 - 240 in lbs
H2
H1
R
L
A
360° Index Unit
LTV28R28-10
Atlas Motor Required
W
Free Speed RPM: 265
Wt: 1.7Kg
g
Model
Number
No. of
Gears
A
H1
2
(Ref)
H
L
W
R
KT3498X
5
3.19"
[81.0mm]
.50"
[11.4mm]
.84"
[21.5mm]
4.5"
[114.3mm]
1.12"
[28.4mm]
.43"
[11.1mm]
This is a very durable tool design for general purpose applications and is designed for use
in a flush condition or with extended sockets and hex keys when required. This gear head
has 360° indexing capability.
Table 1
Table 2
Hex Size (A cro ss Flats)
Ext'd.Socket Length
Code
376
439
502
Hex Size
3/8"
7/16"
1/2"
Code
A
B
D
E
F
G
J
Socket
Length
Flush
1/4"
1/2"
5/8"
3/4"
1.0"
2.0"
Hex
314
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Table 3b
Aster® Key
Sizes (A/F)
376
439
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Code
000
AK5
AK6
Dia.
No Keyy
-5
-6
Socket Lengths:
Sh t S
Short
Sockets
k t will
ill utilize
tili extended
t d d socket
k t gears.
Example of Complete Tool Model Number:
KT3498X 437 E AK5
Aster Key Size (Table 3b)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset, Torque Controlled Nutrunner
170 - 290 in lbs
H2
R
L
H1
A
360° Index Unit
Alcoa Fastening Systems
W
LTV28R28-10
Atlas Motor Required
Free Speed RPM: 250
Wt: 1.8Kg
Model
Number
No. of
No
Gears
A
H1
2
(Ref)
H
L
W
R
KT3488X
5
3.38"
[85.9mm]
.68"
[17.3mm]
1.0"
[26.1mm]
4.4"
[113.0mm]
1.0"
[25.4mm]
.50"
[12.7mm]
This is a very durable tool design for general purpose applications and is designed for use
in a flush condition or with extended sockets and hex keys when required. This gear head
has 360° indexing capability.
Table 1
Table 2
Table 3
K-Fast Nut
Ext'd.Socket Length
Key Hex Size
Hex Size (Across Flats)
Code
Hex Size
375
3/8"
437
7/16"
500
1/2"
Code
Extension
A
D
E
G
J
Flush
0.500"
0.625"
1.0"
2.0"
Hex Sizes (A/F)
375
437
500
Yes
Yes
Yes
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Code
000
125T
156T
Size
No Hex Key
1/8" Hex Key
5/32" Hex Key
Example of Complete Tool Model Number:
KT3488X 375 E 125T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset, Torque Controlled Nutrunner
200 - 320 in lbs
360° Index Unit
LTV28R28
Atlas Motor Required
Model No. of
Number Gears
KTL3472A
5
A
H1
2
(Ref)
H
L
W
R
3.00"
[76.2mm]
.69"
[17.5mm]
1.0"
[26.3mm]
4.2"
[106.4mm]
1.12"
[28.4mm]
.56"
[14.2mm]
This is a very durable tool design for general purpose applications and is designed for use
in a flush condition or with extended sockets and hex keys when required.
This gear head has 360° indexing capability.
Table 1
Table 2
Hex Size (Across Flats)
Ext'd.Socket Length
Code
375
437
500
562
625
Hex Size
3/8"
7/16"
1/2"
9/16"
5/8"
Code Extension
A
Flush
E
5/8"
F
3/4"
G
1.0"
Table 3a
Table 3b
Key Hex Size
Aster® Key
Code
000
125T
156T
187T
Size
NA
1/8"
5/32"
3/16"
Code
000
AK6
AK7
Dia.
No Key
-6
-7
.687
687 Max A/F Flush Socket Gear
Example of Complete Tool Model Number:
KTL3472A 439 G 156T
Hex or Aster Key Size (Table 3a or 3b)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset, Torque Controlled Nutrunner
250 - 370 in lbs
H1
3-Gear
R
A
L
360° Index Unit
W
Wt: 3.3Kg
Model
Number
No. of
Gears
A
H1
KT3415X
3
1.62"
[41.1mm]
.68"
[17.3mm]
H2
(Ref)
1.0"
[26.3mm]
L
W
R
2.69"
[68.3mm]
1.0"
[25.4mm]
.50"
[12.2mm]
This is
Thi
i a very d
durable
bl ttooll d
design
i ffor generall purpose applications
li ti
and
d iis d
designed
i
d ffor use
in a flush condition or with extended sockets and hex keys when required.
This gear head has 360° indexing capability.
Table 1
Table 2
Table 3
Hex Size (Across Flats)
Ext'd.Socket Length
Key Hex Size
Code
375
437
500
562
Hex Size
3/8"
7/16"
1/2"
9/16"
Code Extension
A
Flush
E
5/8"
G
1.0"
J
2.0"
Code
C
d
000
125T
156T
187T
Size
Si
No Key
1/8"
5/32"
3/16"
Example of Complete Tool Model Number:
KT3415X 500 G 156T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset, Torque Controlled Nutrunner
270 - 420 in lbs
360° Index Unit
LTV38R70
Atlas Copco Motor
Wt: 3.6Kg
Model
Number
No. of
Gears
A
H1
KT3720A
7
3.69"
[93.6mm]
.69"
[17.5mm]
H2
L
W
R
4.88"
[124.0mm]
1.12"
[28.4mm]
.56"
[14.2mm]
(Ref)
1.0"
[25.4mm]
Free Speed RPM: 145
This is a very durable tool design for general purpose applications and is designed for
Use in a flush condition or with extended sockets and hex keys when required.
This gear head has 360° indexing capability.
Table 1
Table 2
Table 3
Nut Hex Size (A/F)
Ext'd.Socket Length
Key Hex Size
Code
437
500
562
625
687
750
Hex Size
7/16"
1/2"
9/16"
5/8"
11/16"
3/4"
Code Extension
A
Flush
E
5/8"
F
3/4"
G
1.0"
J
2.0"
Code
000
125T
156T
187T
219T
250T
Size
NA
1/8"
5/32"
3/16"
7/32"
1/4"
.687 Max A/F Flush Socket Gear
Example of Complete Tool Model Number:
KT3720A 500 G 187T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset, Torque Controlled Nutrunner
260 - 520 in lbs
360° Index Unit
LTV38R57
Atlas Copco Motor
Free Speed RPM: 170
Wt: 3.4Kg
Model No. of
Number Gears
KT3472A
5
A
H1
3.00"
[76.2mm]
.69"
[17.5mm]
H2
L
R
W
4.2"
[106.4mm]
.56"
[14.2mm]
1.12"
[28.4mm]
(Ref)
1.0"
[26.3mm]
This is a very durable tool design for general purpose applications and is designed for
use in a flush condition or with extended sockets and hex keys when required.
This gear head has 360° indexing capability.
Table 1
Table 2
Table 3
Nut Hex Size (A/F)
Ext'd.Socket Length
Key Hex Size
Code
437
500
562
625
687
Hex Size
7/16"
1/2"
9/16"
5/8"
11/16"
Code Extension
A
Flush
E
5/8"
F
3/4"
G
1.0"
J
2.0"
Code
000
156T
187T
219T
250T
Size
NA
5/32"
3/16"
7/32"
1/4"
.687 Max A/F Flush Socket Gear
Example of Complete Tool Model Number:
KT3472A 562 G 187T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Torque Control Tools
Alcoa Fastening Systems
90° Offset
Power
Tools
SECTION 4
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
20 - 55 in-lbs
360° Index Unit
(Ref: LUM12SR8-K MOD.)
Wt: 1.5Kg Free Speed RPM: 300
Model
Number
No. of
Gears
A
H1
H2
L
W
R
KTL5428A
3
1.25"
[31.8mm]
.47"
[11.9mm]
.81"
[20.5mm]
2.1"
[53.3mm]
1.0"
[25.4mm]
.35"
[8.8mm]
This is a very durable tool design for general purpose applications and is designed for use
in a flush condition or with extended sockets and hex keys when required.
This gear head has 360° indexing capability.
Table 1
Table 2
Table 3
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
219
7/32"
250
1/4"
1/4
312
5/16"
Ext'd.Socket Length
Key Hex Size
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Code
A
C
D
E
G
J
Extension
Flush
0.375"
0.500"
0.625"
1.0"
2.0"
Code
Size
000
062
078
094
No Hex Key
1/16" Hex Key
y
5/64" Hex Key
3/32" Hex Key
Flush Socket Gear
Available up to 5/16” Hex A/F
Example of Complete Tool Model Number:
KTL5428A 250 C 078
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
20 - 55 in-lbs
360° Index Unit
Alcoa Fastening
Systems
(Ref: LUM12SR8-K MOD.)
Wt. 1.5kg Free Speed RPM: 280
Model
Number
No. of
Gears
A
H1
H2
L
KTL5457X
3
1.31"
[33.3mm]
.47"
[11.9mm]
.81"
[20.5mm]
2.24"
[56.8mm]
W
R
1.0"
.43"
[25.4mm] [10.8mm]
This is a very durable tool design for general purpose applications and is designed for use
in a flush condition or with extended sockets and hex keys when required.
This gear head has 360° indexing capability if required.
Table 1
Table 2
Table 3
Table 4
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
250
1/4"
312
5/16"
Ext'd.Socket Length
Drive Shaft Extension
Key Hex Size
Code
A
C
D
E
G
H
J
• (D) Indicates 12pt Socket
Configuration
• No (D) indicates Hex Socket
• Hex Sockets recommended for Hex Nuts
Extension
Flush
0.375"
0.500"
0.625"
1.0"
1.5"
2.0"
Code
Size
Code
Size
B
X
No Indes Unit
With Index Unit
000
078
094
No Hex Key
5/64" Hex Key
3/32" Hex Key
Example of Complete Tool Model Number:
KTL5457X 250 H 094SP
Hex Key Size (Table 4)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
17º Offset For K-Fast Nut Applications
15 - 50 in lbs
“Flush
Flush Applications or
short sockets”
H2
R
H1
A
L
360° Index Unit
Motor: LUM12SR8
W
Wt: 1.2Kg
Model Number
No. of
Gears
KTL5421A
5
A
H1
H2
Free Speed RPM: 330
L
W
2.38"
.34"
.68"
3.24"
.75"
[60.4mm] [8.6mm] [17.3mm] [82.3mm] [19.0mm]
R
.31"
[7.9mm]
This ttooll iis d
Thi
designed
i
d ffor llow ttorque applications
li ti
nott exceeding
di 40 iin. lb
lbs b
butt can be
b
equipped with hex keys in the extended socket configuration.
This gear head has 360° indexing capability.
Table 1
Hex Size (Across Flats)
Code
219
250
Hex Size
7/32"
1/4"
Table 2
Ext'd.Socket Length
Code
A
B
C
D
Extension
Flush
1/4"
3/8"
1/2"
Table 3a
Key Hex Size
Code
000
062
078
Size
No Key
1/16"
5/64"
Table 3b
Aster® Key
Code
000
AK2
AK3
AK3A
Dia
Dia.
No Key
-2
-3
-3A
Example of Complete Tool Model Number:
KTL5421A 250 G 078
Hex Key Size (Table 3a or 3b)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
20 - 55 in-lbs
H2
H1
R
360° Index Unit
L
A
(Ref: LUM12SR8-K MOD.)
W
Model
Number
No. of
Gears
KTL5439A
5
Wt. 1.5kg Free Speed RPM: 300
A
H2
H1
L
W
R
with hex key
2.69"
.38"
.73"
3.54
1.0"
.35"
[68.3mm] [9.5mm] [18.5mm] [89.9mm] [25.4mm] [8.9mm]
This is a very durable tool design for general purpose applications and is designed for use
in a flush condition or with extended sockets and hex keys when required.
This gear head has 360° indexing capability.
Table 1
Table 2
Table 3
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
219
7/32"
250
1/4"
312
5/16"
Ext'd.Socket Length
Key Hex Size
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Code
A
C
D
E
G
Extension
Flush
3/8"
3/8
1/2"
5/8"
1.0"
Code
Size
000
078
No Hex Key
5/64" H
Hex K
Key
Flush Socket Gear
Available up to 5/16” Hex A/F
Example of Complete Tool Model Number:
KTL5439A 250 C 078
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
20 - 55 in-lbs
H2
H1
R
360° Index Unit
L
A
(Ref: LUM12SR8-K MOD.)
W
Model
Number
No. of
Gears
KTL5481A
5
Wt 1
Wt.
1.5kg
5kg Free Speed RPM: 275
A
H2
H1
L
W
R
3.34"
[84.8mm]
1.0"
[25.4mm]
.35"
[8.9mm]
with hex key
2.48"
.47"
.81"
[62.9mm] [11.9mm] [20.5mm]
This is a very durable tool design for general purpose applications and is designed for use
in a flush condition or with extended sockets and hex keys when required
required.
This gear head has 360° indexing capability.
Table 1
Table 2
Table 3
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
219
7/32"
250
1/4"
312
5/16"
Ext'd.Socket Length
Key Hex Size
Code
A
C
D
E
G
J
Extension
Flush
3/8"
1/2"
5/8"
1.0"
2.0"
Code
Hex Size
000
062
078
094
NA
1/16"
5/64"
3/32"
Example of Complete Tool Model Number:
KTL5481A 250 C 078
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
20 - 55 in-lbs
H2
H1
R
360° Index Unit
L
A
(Ref: LUM12SR8-K MOD.)
Wt. 1.5kg Free Speed RPM: 300
W
Model
Number
No. of
Gears
A
H1
H2
L
W
R
KTL5429A
5
2.68
[68.1mm]
.47
[11.9mm]
.81
[20.5mm]
3.53
[89.7mm]
1.0
[25.4mm]
.35
[8.8mm]
This is a very
y durable tool design
g for g
general p
purpose
p
applications
pp
and is designed
g
for use
in a flush condition or with extended sockets and hex keys when required.
This gear head has 360° indexing capability.
Table 1
Table 2
Table 3
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
219
7/32"
250
1/4"
312
5/16"
Ext'd.Socket Length
Key Hex Size
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Code
A
C
D
E
G
Extension
Fl h
Flush
3/8"
1/2"
5/8"
1.0"
Code
Size
000
078
No Hex Key
5/64" Hex Key
Flush Socket Gear
Available up to 5/16” Hex A/F
Example of Complete Tool Model Number:
KTL5429A 250 C 078
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
20 - 55 in-lbs
H2
H1
R
L
360° Index Unit
A
(Ref: LUM12SR8-K MOD.)
W
Model
Number
No. of
Gears
Wt. 1.5kg Free Speed RPM: 275
A
H2
H1
L
W
R
with hex key
5.37"
1.0"
.33"
4.3"
.47"
.81"
[109.22mm] [11.9mm] [20.5mm] [136.30mm [25.4mm] [8.4mm]
] and is designed for use
This is a very durable tool design for general purpose applications
in a flush condition or with extended sockets and hex keys when required
required.
KTL5408
7
This gear head has 360° indexing capability.
Table 1
Table 2
Table 3
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
219
7/32"
250
1/4"
312
5/16"
Ext'd.Socket Length
Key Hex Size
Code
A
C
D
E
G
J
Extension
Flush
3/8"
1/2"
5/8"
1.0"
2.0"
Code
Hex Size
000
062
078
094
NA
1/16"
5/64"
3/32"
Example of Complete Tool Model Number:
KTL5408A 250 C 078
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
50 - 100 in-lbs
H2
H1
R
L
A
360° Index Unit
360
(Ref: LUM22SR-14K)
W
Wt 1
Wt.
1.7kg
7kg Free Speed RPM: 150
Model
Number
No. of
Gears
A
H1
KT5439A
5
2.69"
[68.3mm]
.38"
[9.5mm]
H2
with hex key
L
W
.73"
3.54
1.0"
[18.5mm] [89.9mm] [25.4mm]
R
.35"
[8.9mm]
This is a very durable tool design for general purpose applications and is designed for use
in a flush condition or with extended sockets and hex keys when required
required.
This gear head has 360° indexing capability.
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
312
5/16"
Table 2
Table 3
Ext'd.Socket Length
Key Hex Size
Flush Socket Gear
Available up to 5/16” Hex A/F
Code
A
C
D
E
G
Extension
Flush
3/8"
1/2"
5/8"
1.0"
Code
Size
000
094
No Hex Key
y
3/32" Hex Key
(D) Indicates 12pt Socket Configuration (KTD)
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KT5439A 312 D 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool
oo Model
ode Number
u be
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
50 - 100 in-lbs
H2
H1
R
L
A
360° Index Unit
360
(Ref: LUM22SR-14K)
W
Wt 1
Wt.
1.7kg
7kg Free Speed RPM: 150
Model
Number
No. of
Gears
A
H1
KT5439A
5
2.69"
[68.3mm]
.38"
[9.5mm]
H2
with hex key
L
W
.73"
3.54
1.0"
[18.5mm] [89.9mm] [25.4mm]
R
.35"
[8.9mm]
This is a very durable tool design for general purpose applications and is designed for use
in a flush condition or with extended sockets and hex keys when required
required.
This gear head has 360° indexing capability.
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
314
5/16"
Table 2
Table 3b
Ext'd.Socket Length
Aster® Key
Flush Socket Gear
Available up to 5/16” Hex A/F
Code
A
C
D
E
G
Extension
Flush
3/8"
1/2"
5/8"
1.0"
Code
000
AK3
AK3A
AK4
Dia.
No Keyy
-3
-3A
-4
(D) Indicates 12pt Socket Configuration (KTD)
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KT5439A 314 D AK4
Aster Key Size (Table 3b)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool
oo Model
ode Number
u be
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
50 - 100 in-lbs
H2
H1
R
L
A
360° Index Unit
360
(Ref: LUM22SR-14K)
W
Wt. 1.5kg Free Speed RPM: 150
Model
M
d l
Number
No. of
Gears
A
H1
H2
L
W
R
KT5429A
5
2.68
[68.1mm]
.47
[11.9mm]
.81
[20.5mm]
3.53
[89.7mm]
1.0
[25.4mm]
.35
[8.8mm]
This is a very durable tool design for general purpose applications and is designed for use
in a flush condition or with extended sockets and hex keys when required
required.
This gear head has 360° indexing capability.
Table 1
Table 2
Table 3
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
312
5/16"
Ext'd.Socket Length
Key Hex Size
Flush Socket Gear
Available up to 5/16” Hex A/F
Code
A
C
D
E
G
Extension
Flush
3/8"
1/2"
5/8"
1.0"
Code
Size
000
094
No Hex Key
3/32" Hex Key
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KT5429A 312 D 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
T l Model
Tool
M d lN
Number
b
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
50 - 100 in-lbs
H2
H1
R
L
360° Index Unit
A
(Ref: LUM12SR8-K MOD.)
W
Model
Number
No. of
Gears
Wt 1
Wt.
1.5kg
5kg Free Speed RPM: 275
A
H2
H1
L
W
R
with hex key
5.37"
1.0"
.33"
4.3"
.47"
.81"
[136.30mm
[25.4mm] [8.4mm]
[109.22mm] [11.9mm] [20.5mm]
]
This is a very durable tool design for general purpose applications and is designed for use
in a flush condition or with extended sockets and hex keys when required.
KT5408
7
This gear head has 360° indexing capability.
Table 1
Table 2
Table 3
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
219
7/32"
250
1/4"
312
5/16"
Ext'd.Socket Length
Key Hex Size
Code
A
C
D
E
G
J
Extension
Flush
3/8"
1/2"
5/8"
1.0"
2.0"
Code
Hex Size
000
062
078
094
NA
1/16"
5/64"
3/32"
Example of Complete Tool Model Number:
KT5408A
250 C 078
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
50 - 100 in-lbs
H2
L
Reverse Drive Socket
H1
R
360° Index Unit
360
A
Drive Shaft
Extension
(Ref: LUM22SR-14K)
Wt. 1.5kg Free Speed RPM: 150
W
Model
Number
No. of
Gears
A
H1
H2
L
W
R
KT5424A
6
3.4"
[86.4mm]
.47
[11.9mm]
.81
[20.5mm]
4.3"
[109.2mm]
1.0
[25.4mm]
.35
[8.8mm]
Table 1
Table 2
Table 3
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
312
5/16"
Ext'd.Socket Length
Key Hex Size
Flush Socket Gear
Available up to 5/16” Hex A/F
Code
A
C
D
E
G
Extension
Flush
3/8"
1/2"
5/8"
1.0"
Code
Size
000
094
No Hex Key
3/32" Hex Key
3/32
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KT5424A 312 D 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
60 - 150 in-lbs
H2
H1
R
L
A
360° Index Unit
(Ref: LUM22SR-12K)
W
Wt. 1.5kg Free Speed RPM: 150
Model
M
d l
Number
No. off
N
Gears
A
H1
KT5752X
5
2.72"
[69.0mm]
.38"
[9.5mm]
H2
with hex key
L
W
R
.72"
3.7"
1.0"
.39"
[18.4mm] [93.9mm] [25.4mm] [10.0mm]
Input Torque: 100 in-lbs (motor)
Output Torque: 150 in-lbs
G
Gear
Ratio: 1.54
Table 1
Socket Hex Sizes A/F
Dia.
Code
Hex Size
-4
-5
-6
6
312
375
437
5/16"
3/8"
7/16"
10mm is the largest flush
socket gear hex size
Table 2
Ext'd.Socket Length
Table 3
Hold & Drive Key
Code
Extension
Dia.
A
D
E
F
G
J
Semi-Flush
1/2"
5/8"
3/4"
1.0"
2.0"
000
-4
-5
-6
Hex Key Aster® Key
None
3/32"
1/8"
5/32"
None
AK4
AK5
AK6
(D) Indicates 12-pt Socket Configuration
No (D) indicates 6-pt Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KT(D)5752X 312 D 094
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
90 - 160 in-lbs
H2
H1
R
L
A
360° Index Unit
360
(Ref: LUM22SR-12K)
Wt. 1.5kg Free Speed RPM: 150
W
Model
Number
No. of
Gears
A
H1
H2
L
KT5461X
5
2.75"
[69.9mm]
.47"
[11.9mm]
.81"
[20.5mm]
3.68"
[93.9mm]
W
R
1.0"
.43"
[25.4mm] [10.8mm]
This is a very durable tool design for general purpose applications and is designed for use
in a flush condition or with extended sockets and hex keys when required
required.
This gear head has 360° indexing capability.
Table 1
Table 2
Table 3
K-Fast Nut
Ext'd.Socket Length
Key Hex Size
Hex Size (Across Flats)
Code
Hex Size
312
5/16"
375
3/8"
Flush Socket Gear
Available up to 5/16” Hex A/F
Code
A
D
E
F
G
Extension
Flush
1/2"
5/8"
3/4"
1.0"
Code
000
094
125
Size
No Hex Key
3/32" Hex Key
1/8" Hex Key
Example of Complete Tool Model Number:
KT5461X 375 F 125
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool
oo Model
ode Number
u be
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
90 - 170 in-lbs
H2
H1
R
L
A
(Ref: LUM22SR14-K)
W
Wt. 1.6kg Free Speed RPM: 150
Model
Number
No. of
Gears
A
H1
KTL5498
5
3.19 [81.0mm]
.50 [12.7mm]
H2
L
.85" [21.5mm] 4.5 [114.3mm]
R
.437 [11.1mm]
This is a very durable tool design for general purpose applications and is designed for use
in a flush condition or with extended sockets and hex keys when required.
This gear head has 360° indexing capability.
Table 1
Table 2
Table 3
K-Fast Nut
Ext'd.Socket Length
Key Hex Size
Hex Size (Across Flats)
Code
Hex Size
312
5/16"
375
3/8"
Code
A
E
F
G
J
Extension
Flush
0.625"
0.750"
1.0"
2.0"
Code
000
094
125
Size
No Hex Key
3/32" Hex Key
1/8" Hex Key
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KTL5498X 375 E 125
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
140 - 250 in-lbs
H1
R
A
L
360° Index Unit
360
1.25”
(31.7mm)
(Ref: LUM22SR14-K)
H2
Wt. 1.6kg Free Speed RPM: 150
Model
M
d l
Number
No. off
N
Gears
A
H1
H2
L
R
KTL5478
4
2.35 [59.6mm]
.50 [12.7mm]
.85 [21.5mm]
3.7 [92.8mm]
.437 [11.1mm]
This is a very durable tool design for general purpose applications and is designed for use
in a flush condition or with extended sockets and hex keys when required.
This gear head has 360°
360 indexing capability.
capability
Table 1
Table 2
Table 3
K-Fast Nut
Ext'd.Socket Length
Key Hex Size
Hex Size (Across Flats)
Code
Hex Size
312
5/16"
375
3/8"
Code
A
E
F
G
J
Extension
Flush
0.625"
0 750"
0.750"
1.0"
2.0"
Code
000
094
125
Size
No Hex Key
3/32" Hex
H Key
K
1/8" Hex Key
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KTL5478X 375 E 125
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool
oo Model
ode Number
u be
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
110 - 170 in-lbs
H1
R
L
A
360° Index Unit
360
1.125”
28.6mm
H2
(Ref: LTV28R28-10)
Wt. 1.8kg
Model No. of
Number Gears
KT5407
5
A
H2
H1
Free Speed RPM: 150
L
R
2.56 [65.0mm] .50 [12.7mm] .50 [12.7mm] 3.64 [92.5mm] .45 [11.4mm]
Table 1
Table 2
Table 3
K-Fast Nut
Ext'd.Socket Length
Key Hex Size
Hex Size (Across Flats)
Code
Hex Size
312
5/16"
375
3/8"
Code
A
D
E
F
G
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Extension
Flush
1/2"
5/8"
5/8
3/4"
1.0"
Code
000
094
125
Size
No Hex Key
3/32" Hex Key
3/32
1/8" Hex Key
Example of Complete Tool Model Number:
KT5407X 375 E 125
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
140 - 250 in-lbs
H2
H1
R
L
360° Index Unit
360
A
(Ref: LTV28R28-10 )
W
Wt. 1.8kg
Free Speed RPM: 220
Model
Number
No. of
Gears
A
H1
H2
L
R
KT5498
5
3.19 [81.0mm]
.50 [12.7mm]
.85 [21.5mm]
4.5 [114.3mm]
.437 [11.1mm]
This is a very durable tool design for general purpose applications and is designed for use
i a fl
in
flush
h condition
diti or with
ith extended
t d d sockets
k t and
dh
hex kkeys when
h required.
i d
This gear head has 360° indexing capability.
Table 1
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
376
3/8"
437
7/16"
500
1/2"
Table 2
Ext'd.Socket Length
Code
A
D
E
G
Extension
Flush
0.500"
0.625"
1.0"
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Table 3
Key Hex Size
Code
000
094
125
156T
Size
No Hex Key
3/32" Hex Key
1/8" Hex Key
5/32" Hex Key
Example of Complete Tool Model Number:
KT5498X 500 E 156T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
140 - 250 in-lbs
H2
H1
R
L
360° Index Unit
360
A
(Ref: LTV28R28-10 )
W
Wt. 1.8kg
Free Speed RPM: 220
Model
Number
No. of
Gears
A
H1
H2
L
R
KT5498
5
3.19 [81.0mm]
.50 [12.7mm]
.85 [21.5mm]
4.5 [114.3mm]
.437 [11.1mm]
This is a very durable tool design for general purpose applications and is designed for use
i a fl
in
flush
h condition
diti or with
ith extended
t d d sockets
k t and
dh
hex kkeys when
h required.
i d
This gear head has 360° indexing capability.
Table 1
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
376
3/8"
439
7/16"
502
1/2"
Table 2
Ext'd.Socket Length
Code
A
D
E
G
Extension
Flush
0.500"
0.625"
1.0"
Table 3b
Aster® Key
Code
000
AK5
AK6
Dia.
No Keyy
-5
-6
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KT5498X 376 E AK5
Aster Key Size (Table 3b)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset Torque Controlled Tool
300 in lbs Max.
H2
H1
R
4.41” [112.1mm]
L
A
Ref: LTV38R57
W
Wt. 3.2kg
Model No. of
Number Gears
KT5713
7
Free Speed RPM: 150
A
H1
H2
L
R
W
5.2"
[132mm]
.67"
[17mm]
1.02"
[25.8mm]
6.2"
[157.5mm]
.43"
[10.9mm]
1.15"
[29.2mm]
Table 1
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
375
3/8"
437
7/16"
500
1/2"
Table 2
Ext'd.Socket Length
Code
A
D
E
G
Extension
Flush
0 00"
0.500"
0.625"
1.0"
Table 3
Key Hex Size
Code
000
094
125T
156T
Size
No Hex Key
3/32" Hex Key
1/8" Hex Key
5/32" Hex Key
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Example of Complete Tool Model Number:
KT5713 A 437 E 156T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
240 - 495 in lbs
Also available with a
cordless electric motor
LTV38R42-13
Atlas Motor Required
Wt. 2.6kg
Model
Number
No. of
Gears
A
H1
KTL5472A
5
3.00"
[76.2mm]
.69"
[17.5mm]
H2
(Ref)
1.0"
[26.3mm]
Free Speed RPM: 240
L
W
R
4.2"
[106.4mm]
1.12"
[28.4mm]
.56"
[14.2mm]
This is a very durable tool design for general purpose applications and is designed for use
in a flush
f
condition or with extended sockets and hex keys when required.
This gear head has 360° indexing capability.
Table 1
Table 2
Table 3A
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
375
3/8"
437
7/16"
500
1/2"
562
9/16"
Ext'd.Socket Length
Key Hex Size
Code
A
E
G
J
Extension
Flush
0.625"
1.0"
2.0"
Code
000
125T
156T
187T
219T
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Hex Size
None
1/8"
5/32"
3/16"
7/32"
Table 3B
Aster® Key
Code
000
AK6
AK7
Dia.
No Key
-6
-7
Example of Complete Tool Model Number:
KTL5472A 500 E 156T
Hex Key or Aster Key Size (Table 3A or 3B)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
465 - 900 in lbs
Also available with a
cordless electric motor
LTV38R85-13
Atlas Motor Required
Wt. 3.4kg
Model
Number
No. of
Gears
A
H1
KT5472A
5
3.00"
[76.2mm]
.69"
[17.5mm]
H2
(Ref)
1.0"
[26.3mm]
Free Speed RPM: 120
L
W
R
4.2"
[106.4mm]
1.12"
[28.4mm]
.56"
[14.2mm]
This is a very durable tool design for general purpose applications and is designed for use
i a fl
in
flush
h condition
diti or with
ith extended
t d d sockets
k t and
dh
hex kkeys when
h required.
i d
This gear head has 360° indexing capability.
Table 1
Table 2
Table 3A
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
375
3/8"
437
7/16"
500
1/2"
562
9/16"
Ext'd.Socket Length
Key Hex Size
Code
A
E
G
J
Extension
Fl h
Flush
0.625"
1.0"
2.0"
Code
000
125T
156T
187T
219T
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Hex Size
None
1/8"
5/32"
3/16"
7/32"
Table 3B
Aster® Key
Code
000
AK6
AK7
Dia.
No Key
-6
-7
Example of Complete Tool Model Number:
KT5472A 500 E 156T
Hex Key or Aster Key Size (Table 3A or 3B)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
380 - 550 in lbs
LTV38R70-13
Atlas Motor Required
Tool Length: 676mm (26.6”)
Wt: 4.5kg (9.5 lbs) Free Speed RPM: 91
Model No. of
Number Gears
KT5463
5
A
H1
H2
L
W
R
3.19"
.69"
1.0"
4.44"
1.37"
.68"
[81.0mm] [17.6mm] [26.3mm] [112.8mm] [34.9mm] [17.3mm]
This is a very durable tool design for general purpose applications and is designed for use
i a fl
in
flush
h condition
diti or with
ith extended
t d d sockets
k t and
dh
hex kkeys when
h required.
i d
This gear head has 360° indexing capability.
Table 1
Table 2
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
500
1/2"
562
9/16"
687
11/16"
750
3/4"
Ext'd.Socket Length Key Hex Size
Code
A
E
G
J
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Table 3A
Extension
Flush
5/8"
1.0"
2.0"
Code
000
156T
187T
219T
250T
Hex Size
No Hex Key
5/32"
3/16"
7/32"
1/4"
Table 3B
Aster® Key
Code
000
AK6
AK7
Dia.
No K
N
Key
-6
-7
Example of Complete Tool Model Number:
KT(D)5463A 687 E 219T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
450 - 700 in lbs
LTV38R85-13
Atlas Motor Required
Tool Length: 676mm (26.6”)
Wt: 4.5kg (9.5 lbs) Free Speed RPM: 91
Model No. of
Number Gears
KTH5463
5
A
H1
H2
L
W
R
3.19"
.69"
1.0"
4.44"
1.37"
.68"
[81.0mm] [17.6mm] [26.3mm] [112.8mm] [34.9mm] [17.3mm]
Thiss is
s a very
e y du
durable
ab e too
tool des
design
g for
o ge
general
e a pu
purpose
pose app
applications
cat o s a
and
d is
s des
designed
g ed for
o use
in a flush condition or with extended sockets and hex keys when required.
This gear head has 360° indexing capability.
Table 1
Table 2
K-Fast Nut
Hex Size (Across Flats)
C d
Code
H Si
Hex
Size
500
1/2"
562
9/16"
687
11/16"
750
3/4"
Ext'd.Socket Length Key Hex Size
Code
A
E
G
J
Table 3A
Extension
Flush
5/8"
1.0"
2.0"
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Code
000
156T
187T
219T
250T
Hex Size
No Hex Key
5/32"
3/16"
7/32"
1/4"
Table 3B
Aster® Key
Code
000
AK6
AK7
Dia.
No Key
-6
-7
Example of Complete Tool Model Number:
KTH5463A 562 E 187T
Hex Key Size (Table 3)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
620 - 840 in lbs
H2
H1
R
A
L
Pictured Tool is a Simulation
of actual tool model
Motor: LTV46R100-L13
w
Model
Number
No. of
Gears
A
H1
KT5605B
3
2.18"
[55 25mm]
[55.25mm]
.77"
[19 5mm]
[19.5mm]
H2
L
Table 2
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
500
1/2"
1/2
562
9/16"
625
5/8"
750
3/4"
Ext'd.Socket Length Key Hex Size
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Table 3A
Extension
Flush
5/8"
1.0"
2.0"
R
1.12"
4.55"
1.38"
[28 4mm] [115
[28.4mm]
[115.57mm]
57mm] [35
[35.1mm]
1mm]
Table 1
Code
A
E
G
J
W
Code
000
156T
187T
219T
250T
Hex Size
No Hex Key
y
5/32"
3/16"
7/32"
1/4"
.69"
[17 5mm]
[17.5mm]
Table 3B
Aster® Key
Code
000
AK6
AK7
Dia.
No Keyy
-6
-7
Example of Complete Tool Model Number:
KT(D)5605B 625 A 219T
Hex or Aster Key Size (Table 3a or 3b)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
720 - 1020 in lbs
H2
H1
R
A
L
Pictured Tool is a Simulation
of actual tool model
w
Model
Number
No. of
Gears
A
H1
H2
L
W
R
KT5530B
3
2.13"
[54 1mm]
[54.1mm]
.75"
[19 05mm]
[19.05mm]
.90"
[22 9mm]
[22.9mm]
4.55"
[115 57mm]
[115.57mm]
1.48"
[37 6mm]
[37.6mm]
.74"
[18 8mm]
[18.8mm]
Table 1
Table 2
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
500
1/2"
562
9/16"
625
5/8"
750
3/4"
Ext'd.Socket Length Key Hex Size
Code
A
F
G
J
Table 3A
Extension
Flush
3/4"
1.0"
2.0"
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Code
000
156T
187T
219T
250T
Hex Size
No Hex Key
5/32"
3/16"
7/32"
1/4"
Table 3B
Aster® Key
Code
000
AK6
AK7
Dia.
No Key
-6
-7
Example
E
l off C
Complete
l t T
Tooll M
Model
d lN
Number:
b
KT5530A 625 F 187T
Hex or Aster Key Size (Table 3a or 3b)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Offset For K-Fast Nut Applications
800 - 1290 in lbs
H2
H1
R
A
L
Pictured Tool is a Simulation
of actual tool model
w
Model
Number
No. of
Gears
A
H1
H2
L
W
R
KT5723B
3
2.88"
[73.2mm]
[73
2
]
1.0"
[25.4mm]
[25
4
]
1.18"
[29.9mm]
[29
9
]
4.85"
[123.2mm]
[123
2
]
1.80"
[45.7mm]
[45
7
]
.90"
[22.8mm]
[22
8
]
Table 1
Table 2
K-Fast Nut
Hex Size (Across Flats)
Code
Hex Size
500
1/2"
1/2
562
9/16"
625
5/8"
750
3/4"
Ext'd.Socket Length Key Hex Size
Code
A
F
G
J
Table 3A
Extension
Flush
3/4"
1.0"
2.0"
(D) Indicates 12pt Socket Configuration
No (D) indicates Hex Socket
Hex Sockets recommended for Hex Nuts
Code
000
156T
187T
219T
250T
Hex Size
No Hex Key
5/32"
3/16"
7/32"
1/4"
Table 3B
Aster® Key
Code
000
AK6
AK7
Dia.
No Key
-6
-7
Example
E
l off C
Complete
l
T
Tooll M
Model
d lN
Number:
b
KT5723B 750 F 219T
Hex or Aster Key Size (Table 3a or 3b)
Extended Socket Length (Table 2)
Fastener Hex Size (Table 1)
Tool Model Number
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Torque Control Tools
Alcoa Fastening Systems
90° Right Angle
Power
Tools
SECTION 5
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
90º Rt. Angle, Hold & Drive For Nut or
Bolt Applications
20 - 1775 in-lbs.
Table 1
Tool Model
Number
KT310BA
KT310BB
KT310BC
KT310BE
KT310BF
KT310BG
KT310BH
KT310BK
KT310BL
Max Torque
I lb
In-lbs
N
Nm
79
9
130 15
250 28
380 44
490 57
600 70
730 85
1330 150
1775 200
Tool
RPM
Length
Tool
Wt.
(lbs )
(lbs.)
Hex Socket Sizes (A/F)
Convert fractional hex sizes to actual maximum decimal
equivalents. Examples: 1/4” = .249, .250, .252
5/16” = .312, .313, .314
430
10.5"
1.5
7/32
360
12.1"
2.6
340
13.8"
3.1
350
15.7"
4.0
280
17.8"
4.8
225
19.2"
5.3
190
20.9"
6.1
170
23.2"
100
24.0"
Hex Key
Sizes
1/4
9/32
5/16
.078 .094
7/32
1/4
9/32
5/16
1/4
5/16
3/8
7/16
5/16
3/8
7/16
1/2
9/16
5/8
3/8
7/16
1/2
9/16
5/8
3/4
7/16
1/2
9/16
5/8
3/4
7/8
5/8
11/16
3/4
7/8
15/16
1.0
1-1/8 1-1/4 .219 .250
7.6
5/8
11/16
3/4
7/8
15/16
1.0
1-1/8 1-1/4 .219 .250
8.3
5/8
11/16
3/4
7/8
15/16
1.0
1-1/8 1-1/4 .250
.094 .125 .156
1/2
.125 .156 .187
Notes:
1. Actual hex socket size is the maximum A/F hex dimension of the specific fastener to be installed.
2. (D) Specifies 12 Point Socket Configuration, Example: KTD310BC312G094T
Example
E
l off Complete
C
l t T
Tooll M
Model
d lN
Number:
b
KT(D)310BH 562 L 219T
Hex Key Size (Table 1)
Extended Socket Length (Table 2)
Hex Socket Size (Table 1)
Tool Model Number
3/4
.125 .156 .187
.156 .187 .219
1.0
.156 .187 .219
Table 2
Ext'd.Socket Length
Code
B
D
E
G
J
L
Extension
.250 "
.500 "
.625 "
1.0"
2.0"
3.0"
Certain socket lengths are
not available in all tools models
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Torque Control Tools
Alcoa Fastening Systems
Hand Held Automatic
Nut Feed Power Tools
SECTION 6
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Semi-Automatic Pistol Grip Tool
K-Fast Nut Applications 25 - 100 in lbs
Tool Data:
Torque Capability: Up to 80 in. lbs. maximum
Total Tool Length: 18.5” [ 470mm ]
Total Wt: 6.27
6 27 lbs [ 2.84
2 84 kg ]
This tool is ideal for open fastener applications with interference fit threaded
pins. The tool is capable of installing up to 45 fasteners per minute and
holds several hundred fasteners depending on thread size of the fastener.
pp
p
pre-spindled
p
for easy
y handling
g and loading.
g
Fasteners are supplied
Example of Complete Tool Model Number:
AKT2000 – (XXX) - 3
Fastener Hex Size (Table 1)
Fastener Designation*
Tool Model Number
Table 1
K-Fast Nut
Hex Size ((Across Flats))
Code
Hex Size
08
220
3
250
4
312
Thread Size
8-32 UNJC
10-32 UNJF
1/4-28 UNJF
* Example: AKT2000-587-3, Boeing Fastener number (BACN10ZV3), Alcoa P/N: KFN587-3
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Bi-Hex Nuts
E
Example of Fastener Part Numbers:
l fF
P N b
ASNA2528‐(*)
ASNA2536‐(*)
ASNA2537‐(*)
ASNA2538‐(*)
This fastener can be installed as a “frangible collar” using non‐torque controlled or as a nut installed with torque controlled tools in a pre‐torque or final torque condition.
“Bi-Hex Nut”
“Bi‐Hex” Nuts have (2) wrenchable hex features. The top hex can be used if you are using a non‐torque
are using a non
torque controlled controlled
installation tool. The top hex will “break‐
off” when the proper seating torque has been reached. q g
p
If “Pre‐Torquing” the nut is important, a deep hex recess socket can be used with a torque controlled tool. The socket reaches over both hex features and the top hex is not removed. This requires a secondary operation to break off the top
secondary operation to break off the top hex after a period of time.
Note: “KTP” indicates a pre-torque tool
“KTF” indicates a final torque tool
“CTL” Frangible collar tool for final installation
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Pre-Torque or Final Torque Applications
Bi-Hex Nuts Only
Example of a Pre-Torque Installation
of a Bi-Hex
Bi Hex Nut
Note: Deep Socket covers both top and bottom hex,
top hex of nut is not broken off at Pre-Torque.
Deep Hex Socket for Pre-Torque Nut Installation
Example of Tool Model No: KTP1829C312D094T
Note: “KTP” indicates a pre-torque tool
Example of a Final Torque or
Final Installation of a Bi-Hex Nut
Note: Socket only covers top hex,
top hex of nut is broken off at the correct torque.
Shallow Hex Socket for Final Nut Installation
Example of Tool Model No:
KTF1829C314D094 (torque tool) or
CTL1329C314D094 (frangible collar tool)
Note: “KTF” indicates a final torque tool
“CTL” indicates a frangible collar tool
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Installed like a Frangible Collar
Example of a Final Installation
of a Bi-Hex Nut
Note: Socket only covers top hex,
top hex of nut is broken off at the correct torque.
Shallow Hex Socket for Final Nut Installation
Example of Tool Model No: CTL1329C314D094
Note: “CTL”
CTL indicates a final installation tool
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX
Torque Control Tools
Alcoa Fastening Systems
For Sales, Parts and Service Contact:
Alcoa Fastening Systems
Assembly Tool Systems Division
801 S.
S Placentia Avenue
Fullerton, CA 92831
714-278-8908 Telephone
714-871-4821 FAX
Assembly Tool Systems Division
801 S. Placentia Avenue
Fullerton, CA USA 92831
714-278-8908 Telephone
714-871-4821 FAX