Keysert® and MS Keensert®

Industrial Distribution Group
Keysert and
MS Keensert
®
®
Commercial-Grade and Mil-Spec
Solid Threaded Inserts,
Tooling, & Kits
Contents
KEYSERT® AND MS KEENSERT®
KEYSERT AND MS KEENSERT
®
®
Installation and Removal........................................ 3
Thread Repair Inserts
Thin and Heavywall Keyserts................................. 4
The Solid Alternative for Thread Repair
Carbon and Stainless Steel Bulk Keyserts.......... 5
Designed to repair damaged threads or for use in original
equipment, Keyserts® and MS Keenserts® provide easy
installation and versatility.
Solid Keyserts............................................................ 6
Extra Heavy Duty Keyserts..................................... 7
Tooling and 4-Piece Range Kits............................ 8
6-Piece and Master Range Kits............................. 9
Cross-Reference Index.......................................... 10
Miniature and Lightweight MS Keenserts......... 11
Heavy Duty MS Keenserts.................................... 12
Extra Heavy Duty MS Keenserts......................... 13
Metric MS Keenserts.............................................. 14
Featuring a key-locking action that prevents rotation due
to vibration or torsion, commercial-grade Keyserts and MS
Keenserts can be used in a wide range of materials and
applications.
Commercial-grade Keyserts are available in carbon and
stainless steel, both inch and metric series, and are supplied
in Thinwall, Heavy Duty, Extra Heavy Duty, and Solid styles.
Keyserts are offered individually or in kits.
Available in stainless steel, MS Keenserts® are manufactured
and tested according to MIL-I-45914 rev A. This rigorous
process includes testing internal and external threads (proof
and pull-out), torque-out, locking torque (where applicable),
non-destructive testing, and magnetic permeability testing.
In addition, MS Keenserts offer complete traceability,
counterbored leading internal threads, and are available in
internal thread-locking and miniature sizes.
Features
•Installed with standard drills and taps
•Easy installation
•May be used in a variety of materials: aluminum,
magnesium, cold rolled steel
•Easy to remove
•Passivated to enhance corrosion-resistance and finish
Typical Applications
•Trucks, RVs
•Machinery, Small Engines
•Molds, Tool and Die
•MRO Tasks
Important Note
•These inserts are not recommended for use in
brittle materials, such as cast iron or plastic
2
AFSIndustrial.com
© 2014 Alcoa Fastening Systems. Printed in U.S.A.
Introduction
Installation and Removal
Installation
Drill out old threads with
a standard drill. Note: Drill
is oversize — see charts
for proper dimensions.
Chamfer the hole with a
standard countersink
(82°-100°).
Tap new threads with a
standard tap. See charts
for proper size and depth.
Screw in the insert until
slightly below surface.
Drive keys down with
several hammer taps on
the proper installation tool.
Deflect keys inward
and break off.
Remove insert using
an E-Z OUT or similar
type tool.
Same size replacement
insert may be installed in
the original hole.
Removal
Drill out material between
keys and internal thread
with standard drill to
specified depth (refer
to charts for proper
dimensions).
3
Carbon and Stainless Steel Bulk Keyserts
Thinwall — Inch Series
Insert
Carbon
Part No.
Stainless
Part No.
Internal
Thread
Class 3B
73601
73606
10-24
74601
74606
10-32
73041
73046
1/4-20
74041
74046
1/4-28
73051
73056
5/16-18
74051
74056
5/16-24
73061
73066
3/8-16
74061
74066
3/8-24
73071
73076
7/16-14
74071
74076
7/16-20
73081
73086
1/2-13
74081
74086
1/2-20
Installation
Removal
Thread Tap
Drill
External Thread
(Mod.) Class 2A
Length
in.
Installation
Tool Part No.
Tap Drill
Size
C'Sink
Diameter
+.010/-.000
Size
Class 2B
Min.
Depth
Size
Depth
5/16-18
0.31
72190
I
0.32
5/16-18
0.37
7/32
1/8
3/8-16
0.37
72250
Q
0.38
3/8-16
0.43
9/32
3/16
7/16-14
0.43
72312
X
0.44
7/16-14
0.50
11/32
3/16
1/2-13
0.50
72375
29/64
0.51
1/2-13
0.56
13/32
3/16
9/16-12
0.56
72375
33/64
0.57
9/16-12
0.62
15/32
3/16
5/8-11
0.62
72500
37/64
0.63
5/8-11
0.68
17/32
3/16
Heavy Duty — Inch Series
Insert
Removal
Thread Tap
Drill
Carbon
Part No.
Stainless
Part No.
Internal
Thread
Class 3B
External Thread
(Mod.) Class 2A
Length
in.
Installation
Tool Part No.
Tap Drill
Size
C'Sink
Diameter
+.010/-.000
Size
Class 2B
Min.
Depth
Size
Depth
73582
73587
8-32
5/16-18
0.31
70582
I
0.32
5/16-18
0.37
7/32
1/8
73602
73607
10-24
74602
74607
10-32
3/8-16
0.31
72190
Q
0.38
3/8-16
0.37
9/32
1/8
73042
73047
1/4-20
74042
74047
1/4-28
7/16-14
0.37
72250
X
0.44
7/16-14
0.43
11/32
3/16
1/2-13
0.43
72312
29/64
0.51
1/2-13
0.50
13/32
3/16
9/16-12
0.50
72375
33/64
0.57
9/16-12
0.56
15/32
3/16
5/8-11
0.62
72375
37/64
0.63
5/8-11
0.68
17/32
3/16
3/4-16
0.62
72500
45/64
0.76
3/4-16
0.68
21/32
3/16
3/4-16
0.81
72500
45/64
0.76
3/4-16
0.94
21/32
3/16
7/8-14
0.87
72625
53/64
0.88
7/8-14
1.00
25/32
5/16
1 1/8-12
1.12
72875
1 1/16
1.14
1 1/8-12
1.31
31/32
5/16
1 1/4-12
1.25
72875
1 3/16
1.27
1 1/4-12
1.44
1 3/32
5/16
1 3/8-12
1.37
72100
1 5/16
1.39
1 3/8-12
1.56
1 7/32
5/16
1 1/2-12
1.62
70182
1 7/16
1.52
1 1/2-12
1.84
1 11/32
5/16
1 5/8-12
1.81
70202
1 9/16
1.64
1 5/8-12
2.06
1 15/32
5/16
1 7/8-12
2.00
70242
1 13/16
1.89
1 7/8-12
2.28
1 23/32
5/16
73052
73057
5/16-18
74052
74057
5/16-24
73062
73067
3/8-16
74062
74067
3/8-24
73072
73077
7/16-14
74072
74077
7/16-20
73082
73087
1/2-13
74082
74087
1/2-20
73092
73097
9/16-12
74092
74097
9/16-18
73102
73107
5/8-11
74102
74107
5/8-18
73122
73127
3/4-10*
74122
74127
3/4-16*
73142
73147
7/8-9*
74142
74147
7/8-14*
73162
73167
1-8*
74162
74167
1-12*
74162-14
1-14*
73182
1 1/8-7*
74182
1 1/8-12*
73202
1 1/4-7*
74202
1 1/4-12*
73242
1 1/2-6*
74242
1 1/2-12*
* Class 2B Internal Thread fit
4
Installation
AFSIndustrial.com
Carbon and Stainless Steel Bulk Keyserts
Technical Notes:
Material: Inserts — C1215 or equivalent (carbon)
303 stainless steel (stainless)
Keys — 302 Stainless Steel
Finish: Carbon Steel Inserts — Zinc Phosphate and
Ferrocote 364-3 Oil
Stainless Steel Inserts — Passivated
Tolerances:
±0.010 inch or ±.25 mm unless
specified otherwise
Dimensions: Inch sizes are in inches
Metric sizes are in millimeters
Keys: Inserts with internal thread size 5/16 or M7
and larger are furnished with 4 locking keys
Thinwall — Metric
Insert
Installation
Removal
Thread Tap
Drill
Carbon
Part No.
Stainless
Part No.
Internal
Thread
Class 6H
External Thread
Class 6g
Length
in.
Installation
Tool Part No.
Tap Drill
Size
C'Sink
Diameter
+.25/-.00
Size
Class 6H
Min.
Depth
Size
Depth
75051
75056
M5-.8
M8-1.25
8.0
72190
6.9
8.25
M8-1.25
9.5
5.50
4.00
75061
75066
M6-1
M10-1.25
10.0
72250
8.8
10.25
M10-1.25
11.5
7.50
4.75
75081
75086
M8-1.25
77081
77086
M8-1
M12-1.25
12.0
72312
10.8
12.25
M12-1.25
13.5
9.50
4.75
75101
75106
M10-1.5
77101
77106
M10-1.25
M14-1.5
14.0
72375
12.8
14.25
M14-1.5
15.5
11.50
4.75
75121
75126
M12-1.75
78121
78126
M12-1.25
M16-1.5
16.0
72500
14.75
16.25
M16-1.5
17.5
13.50
4.75
Heavy Duty — Metric
Insert
Stainless
Part No.
Internal
Thread
Class 6H
75042
75047
M4-.7
75052
75057
M5-.8
75062
75067
M6-1
75082
75087
M8-1.25
77082
77087
M8-1
75102
75107
M10-1.5
77102
77107
M10-1.25
75122
75127
M12-1.75
78122
78127
M12-1.25
75142
75147
M14-2
77142
77147
M14-1.5
75162
75167
M16-2
77162
77167
M16-1.5
Carbon
Part No.
78182
78187
M18-1.5
75202
75207
M20-2.5
78202
78207
M20-1.5
78222
78227
M22-1.5
75242
75247
M24-3
77242
77247
M24-2
Installation
External Thread
Class 6g
C'Sink
Diameter
+.25/-.00
Length
in.
Installation
Tool Part No.
Tap Drill
Size
M8-1.25
8.0
71042
6.90
8.25
M10-1.25
10.0
72190
8.80
10.25
M12-1.25
12.0
72250
10.80
12.25
M14-1.5
14.0
72312
12.80
M16-1.5
16.0
72375
M18-1.5
18.0
M20-1.5
Removal
Thread Tap
Size
Class 6H
Drill
Min.
Depth
Size
Depth
M8-1.25
9.5
5.50
4.00
M10-1.25
12.5
7.50
4.75
M12-1.25
14.5
9.50
4.75
14.25
M14-1.5
16.5
11.50
4.75
14.75
16.25
M16-1.5
18.5
13.50
4.75
72500
16.75
18.25
M18-1.5
20.5
15.50
4.75
20.0
71142
18.75
20.25
M20-1.5
22.5
17.50
4.75
M22-1.5
22.0
72625
20.50
22.25
M22-1.5
24.5
17.75
6.35
M24-1.5
24.0
71182
22.50
24.25
M24-1.5
26.5
19.75
6.35
M30-2
30.0
72875
28.00
30.25
M30-2
34.5
25.75
6.35
M32-2
32.0
71222
30.00
32.25
M32-2
36.5
27.75
6.35
M33-2
33.0
71242
31.00
33.25
M33-2
37.5
28.75
6.35
5
Solid Keyserts
Solid threaded inserts are perfect for:
- relocating holes that have been drilled or
tapped in the wrong place
- plugging holes or filling in holes that are too big
Solid Inch
Insert
Installation
Removal
Thread Tap
Drill
Carbon
Part No.
Stainless
Part No.
External Thread
(Mod.) Class 2A
Length
in.
Installation
Tool Part No.
Tap Drill
Size
C'Sink
Diameter
+.010/-.000
Size
Depth
73054
73059
5/16-18
0.31
70054
I
0.32
5/16-18
0.37
7/32
1/8
73064
73069
3/8-16
0.31
70064
Q
0.38
3/8-16
0.37
9/32
1/8
73074
73079
7/16-14
0.37
70074
X
0.44
7/16-14
0.43
11/32
3/16
73084
73089
1/2-13
0.43
70084
29/64
0.51
1/2-13
0.50
13/32
3/16
73094
73099
9/16-12
0.50
70094
33/64
0.57
9/16-12
0.56
15/32
3/16
73104
73109
5/8-11
0.62
70104
37/64
0.63
5/8-11
0.68
17/32
3/16
73124
73129
3/4-16
0.68
70124
45/64
0.76
3/4-16
0.68
21/32
3/16
73144
73149
7/8-14
0.87
70144
53/64
0.88
7/8-14
1.00
25/32
5/16
74164
74169
1-12
0.87
70164
15/16
1.02
1-12
1.00
27/32
5/16
74184
74189
1 1/8-12
1.12
70184
1 1/16
1.14
1 1/8-12
1.31
31/32
5/16
74204
74209
1 1/4-12
1.25
70204
1 3/16
1.27
1 1/4-12
1.44
1 3/32
5/16
74224
74229
1 3/8-12
1.37
70224
1 5/16
1.39
1 3/8-12
1.56
1 7/32
5/16
Size
Class 2B
Min.
Depth
Solid Metric
Insert
6
Installation
Removal
Thread Tap
Drill
Carbon
Part No.
Stainless
Part No.
External Thread
(Mod.) Class 6g
Length
in.
Installation
Tool Part No.
Tap Drill
Size
C'Sink
Diameter
+.25/-.00
Size
Class 6H
Min.
Depth
Size
Depth
75084
75089
M8-1.25
8.0
71084
6.90
8.25
M8-1.25
9.5
5.50
4.00
77104
77109
M10-1.25
10.0
71104
8.80
10.25
M10-1.25
12.5
7.50
4.75
78124
78129
M12-1.25
12.0
71124
10.80
12.25
M12-1.25
14.5
9.50
4.75
77144
77149
M14-1.5
14.0
71144
12.80
14.25
M14-1.5
16.5
11.50
4.75
77164
77169
M16-1.5
16.0
71164
14.75
16.25
M16-1.5
18.5
13.50
4.75
4.75
78184
78189
M18-1.5
18.0
71184
16.75
18.25
M18-1.5
20.5
15.50
78204
78209
M20-1.5
20.0
71204
18.75
20.25
M20-1.5
22.5
17.50
4.75
78224
78229
M22-1.5
22.0
71224
20.50
22.25
M22-1.5
24.5
17.75
6.35
78244
78249
M24-1.5
24.0
71244
22.50
24.25
M24-1.5
26.5
19.75
6.35
77304
77309
M30-2
30.0
71304
28.00
30.25
M30-2
34.5
25.75
6.35
77324
77329
M32-2
32.0
71324
30.00
32.25
M32-2
36.5
27.75
6.35
AFSIndustrial.com
Extra Heavy Duty Keyserts
Extra Heavy Duty Keyserts are preferred where:
- extra strength / torque out is required
- parent material has sufficient space for a heavier wall
- larger hole needs to be reduced to a smaller size
Extra Heavy Duty Inch
Insert
Installation
Carbon
Part No.
Stainless
Part No.
Size
Depth
73563
73568
6-32
5/16-18
0.31
70563
I
0.32
5/16-18
0.37
7/32
1/8
73583
73588
8-32
3/8-16
0.31
70583
Q
0.38
3/8-16
0.37
9/32
1/8
73603
73608
10-24
74603
74608
10-32
7/16-14
0.31
70603
X
0.44
7/16-14
0.37
11/32
3/16
1/2-13
0.37
70043
29/64
0.51
1/2-13
0.43
13/32
3/16
9/16-12
0.43
70053
33/64
0.57
9/16-12
0.50
15/32
3/16
5/8-11
0.50
70063
37/64
0.63
5/8-11
0.56
17/32
3/16
3/4-16
0.62
70073
45/64
0.76
3/4-16
0.68
21/32
3/16
7/8-14
0.68
70083
53/64
0.88
7/8-14
0.75
25/32
5/16
7/8-14
0.81
70093
53/64
0.88
7/8-14
0.94
25/32
5/16
1-12
0.87
70103
15/16
1.02
1-12
1.00
27/32
5/16
1 1/4-12
1.12
70123
1 3/16
1.27
1 1/4-12
1.31
1 3/32
5/16
1 3/8-12
1.25
70143
1 5/16
1.39
1 3/8-12
1.44
1 7/32
5/16
1 1/2-12
1.37
70163
1 7/16
1.52
1 1/2-12
1.56
1 11/32
5/16
73043
73048
1/4-20
74048
1/4-28
73053
73058
5/16-18
74053
74058
5/16-24
73063
73068
3/8-16
74063
74068
3/8-24
73073
73078
7/16-14
74073
74078
7/16-20
73083
73088
1/2-13
74083
74088
1/2-20
73093
73098
9/16-12
74093
74098
9/16-18
73103
73108
5/8-11
74103
74108
5/8-18
73123
73128
3/4-10*
74123
74128
3/4-16*
73143
73148
7/8-9*
74143
74148
7/8-14*
73163
73168
1-8*
74163
74168
1-12*
Length
in.
Installation
Tool Part No.
Tap Drill
Size
C'Sink
Diameter
+.010/-.000
Size
Class 2B
Min.
Depth
Drill
Internal
Thread
Class 3B
74043
External
Thread (Mod.)
Class 2A
Removal
Thread Tap
* Class 2B Internal Thread fit
7
Tooling & 4-Piece Range Kits
Tooling-Only Range Kit
Keysert Tooling Range Kit/72000
Keysert
Tool No.
Installs Inch
Series (TW & HD)
Installs Metric
Series (TW & HD)
72190
#10
M5
72250
1/4"
M6
72312
5/16"
M8
72375
3/8"-7/16"
M10
72500
1/2"-9/16"
M12
72625
5/8"
M16
72875
3/4"-7/8"
M20
72100
1"
N/A
4-Piece Range Kits
UNC Carbon Steel Thinwall/76003
UNC Stainless Steel Thinwall/76004
Size
Keysert
Insert No.
No. of
Pieces
Keysert
Tool No.
No. of
Pieces
Size
Keysert
Insert No.
No. of
Pieces
Keysert
Tool No.
No. of
Pieces
1/4-20
73041
12
72250
1
1/4-20
73046
12
72250
1
5/16-18
73051
12
72312
1
5/16-18
73056
12
72312
1
3/8-16
73061
12
72375
1
3/8-16
73066
12
72375
1
1/2-13
73081
6
72500
1
1/2-13
73086
6
72500
1
Metric Coarse Carbon Steel Thinwall/75003
8
Size
Keysert
Insert No.
No. of
Pieces
M5-0.8
75051
M6-1.0
75061
M8-1.25
M10-1.5
Metric Coarse Stainless Steel Thinwall/75004
Keysert
Tool No.
No. of
Pieces
Size
12
72190
1
12
72250
1
75081
12
72312
75101
12
72375
AFSIndustrial.com
Keysert
Insert No.
No. of
Pieces
Keysert
Tool No.
No. of
Pieces
M5-0.8
75056
M6-1.0
75066
12
72190
1
12
72250
1
M8-1.25
1
75086
12
72312
1
M10-1.5
1
75106
12
72375
1
6-Piece & Master Range Kits
6-Piece Range Kits
UNC Carbon Steel Heavy-Duty/70003
UNF Carbon Steel Heavy-Duty/71003
Size
Keysert
Insert No.
No. of
Pieces
Keysert
Tool No.
No. of
Pieces
Size
Keysert
Insert No.
No. of
Pieces
Keysert
Tool No.
No. of
Pieces
1/4-20
73042
20
70042
1
1/4-28
74042
20
70042
1
5/16-18
73052
15
70052
1
5/16-24
74052
15
70052
1
3/8-16
73062
10
70062
1
3/8-24
74062
10
70062
1
1/2-13
73082
6
70082
1
1/2-20
74082
6
70082
1
5/8-11
73102
3
70102
1
5/8-18
74102
3
70102
1
3/4-10
73122
3
70122
1
3/4-16
74122
3
70122
1
UNC Stainless Steel Heavy-Duty/70004
Size
Keysert
Insert No.
No. of
Pieces
Keysert
Tool No.
No. of
Pieces
UNF Stainless Steel Heavy-Duty/71004
Size
Keysert
Insert No.
No. of
Pieces
Keysert
Tool No.
No. of
Pieces
1/4-20
73047
20
70042
1
1/4-28
74047
20
70042
1
5/16-18
73057
15
70052
1
5/16-24
74057
15
70052
1
3/8-16
73067
10
70062
1
3/8-24
74067
10
70062
1
1/2-13
73087
6
70082
1
1/2-20
74087
6
70082
1
5/8-11
73107
3
70102
1
5/8-18
74107
3
70102
1
3/4-10
73127
3
70122
1
3/4-16
74127
3
70122
1
Master Range Kits
UNC Carbon Steel Heavy-Duty/73003
UNF Carbon Steel Heavy-Duty/74003
Size
Keysert
Insert No.
No. of
Pieces
Keysert
Tool No.
No. of
Pieces
Size
Keysert
Insert No.
No. of
Pieces
Keysert
Tool No.
No. of
Pieces
1/4-20
73042
20
70042
1
1/4-28
74042
20
70042
1
5/16-18
73052
15
70052
1
5/16-24
74052
15
70052
1
3/8-16
73062
10
70062
1 3/8-24
74062
10
70062
1
7/16-14
73072
10
70072
1
7/16-20
74072
10
70072
1
1/2-13
73082
6
70082
1
1/2-20
74082
6
70082
1
9/16-12
73092
5
70092
1
9/16-18
74092
5
70092
1
5/8-11
73102
3
70102
1
5/8-18
74102
3
70102
1
3/4-10
73122
3
70122 1
3/4-16
74122
3
70122
1
7/8-9
73142
3
70142 1
7/8-14
74142
3
70142
1
1-8
73162
2
70162
1
1-12
74162
2
70162
1
UNC Stainless Steel Heavy-Duty/73004
Size
Keysert
Insert No.
No. of
Pieces
Keysert
Tool No.
No. of
Pieces
UNF Stainless Steel Heavy-Duty/74004
Size
Keysert
Insert No.
No. of
Pieces
Keysert
Tool No.
No. of
Pieces
1/4-20
73047
20
70042
1
1/4-28
74047
20
70042
1
5/16-18
73057
15
70052
1
5/16-24
74057
15
70052
1
3/8-16
73067
10
70062
1
3/8-24
74067
10
70062
1
7/16-14
73077
10
70072
1
7/16-20
74077
10
70072
1
1/2-13
73087
6
70082
1
1/2-20
74087
6
70082
1
9/16-12
73097
5
70092
1
9/16-18
74097
5
70092
1
5/8-11
73107
3
70102
1
5/8-18
74107
3
70102
1
3/4-10
73127
3
70122
1
3/4-16
74127
3
70122
1
7/8-9
73147
3
70142
1
7/8-14
74147
3
70142
1
1-8
73167
2
70162
1
1-12
74167
2
70162
1
9
Cross-Reference Index
Carbon Steel Cross-Reference Index
Keysert Part No.
10
Alternate Part No.
Keysert Part No.
Alternate Part No.
Keysert Part No.
Alternate Part No.
73041
RKKA 1/4-20
73601
RKKA 10-24
74202
RKK1 1/4-12
73042
RKK 1/4-20
73602
RKK 10-24
74242
RKK1 1/2-12
73051
RKKA 5/16-18
74041
RKKA 1/4-28
74601
RKKA 10-32
73052
RKK 5/16-18
74042
RKK 1/4-28
74602
RKK 10-32
73061
RKKA 3/8-16
74051
RKKA 5/16-24
75051
KNM 5x0.8F
73062
RKK 3/8-16
74052
RKK 5/16-24
75061
KNM 6x1F
73071
RKKA 7/16-14
74061
RKKA 3/8-24
75081
KNM 8x1.25F
73072
RKK 7/16-14
74062
RKK 3/8-24
75101
KNM10x1.5F
73081
RKKA 1/2-13
74071
RKKA 7/16-20
75121
KNM12x1.75F
73082
RKK 1/2-13
74072
RKK 7/16-20
77081
KNM 8x1F
73092
RKK 9/16-12
74081
RKKA 1/2-20
77101
KNM 10x1.25F
73102
RKK 5/8-11
74082
RKK 1/2-20
78121
KNM 12x1.25F
73122
RKK 3/4-10
74092
RKK 9/1 6-18
75142
KNHM 14x2F
73142
RKK 7/8-9
74102
RKK 5/8-18
77142
KNHM 14x1.5F
73162
RKK 1-8
74122
RKK 3/4-16
77162
KNHM 16x1.5F
73182
RKK 1 1/8-7
74142
RKK 7/8-14
78182
KNHM 18x1.5F
73202
RKK1 1/4-7
74162-14
RKK 1-14
78202
KNHM 20x1.5F
73242
RKK1 1/2-6
74162
RKK 1-12
78222
KNHM 22x1.5F
73582
RKK 8-32
74182
RKK1 1/8-12
77242
KNHM 24x2F
AFSIndustrial.com
Miniature and Lightweight MS Keenserts
Miniature Inserts
Part No.
Non-Locking
Dimensions
Internal
Thread
Locking
MS51830-101
MS51830-101L
MS51830-102
MS51830-102L
MS51830-103
MS51830-103L
MS51830-104
MS51830-104L
Internal
Thread
Class
3B
2 - 56
UNJC
4 - 40
UNJC
6 - 32
UNJC
8 - 32
UNJC
Installation
External Thread
Tap Drill
L
Shear
Engag.
Size
8 - 32
UNC-3A
10 - 32
UNF-2A
12 - 28
UNF-2A
1/4 - 28
UNF-2A
T
Thread Tap
C'Sink
Diameter
Size
+.003
-.001
+.010/-.000
†Size
UNF-2B
Min.
Depth
Removal
Drill
Installation
Tool Part
No.
Alternate
Installation
Tool
Size
Depth
1/16
.0157
.12
.088
.134
.166
† 8 - 32
.140
LDS-02
TKNC-02*
#33 (.113)
.0302
.17
.125
.161
.194
10 - 32
.160
LDS-04
TKNC-04*
#29 (.136)
.0329
.17
.125
.187
.220
12 - 28
.160
LDS-06
TKNC-06*
#21 (.159)
.0669
.22
.175
.228
.255
1/4 28
.210
LDS-08
TKNC-08*
#8 (.199)
3/32
1/8
Lightweight Inserts - Non-Locking
Part No.
Non-Locking
Dimensions
Internal
Thread
Class 3B
MS51830-201
10 - 32
MS51830-105
10 - 24
MS51830-202
1/4 - 28
MS51830-106
1/4- 20
MS51830-203
5/16 - 24
MS51830-107
5/16 - 18
MS51830-204
3/8 - 24
MS51830-108
3/8 - 16
MS51830-205
7/16 - 20
MS51830-109
7/16 - 14
MS51830-206
1/2 - 20
MS51830-110
1/2 - 13
Installation
External Thread
L
Tap Drill
Diameter
A
Size Class
2A (mod.)
Shear
Engag.
5/16 - 18
.1517
.31
3/8 - 16
.2371
.37
7/16 - 14
.3049
.43
1/2 - 13
.4299
.50
9/16 - 12
.5665
.56
5/8 - 11
.7175
.62
-
C'Sink
Diameter
Removal
Thread Tap
+.010/-.000
Size
Class 2B
Min.
Depth
.272
.323
5/16-18
.37
.332
.385
3/8-16
.43
.397
.447
7/16-14
.50
.453
.510
1/2-13
.56
.516
.572
9/16-12
.62
.578
.635
5/8-11
.68
Installation
Tool Part
No.
Alternate
Installation
Tool
LDS-3
TD1032L*
LDS-3
TD1024L*
LDS-4
TD428L*
LDS-4
TD420L*
LDS-5
TD524L*
LDS-5
TD518L*
LDS-6
TD624L*
LDS-6
TD616L*
LDS-7
TD720L*
LDS-7
TD714L*
LDS-8
TD820L*
LDS-8
TD813L*
Drill
Size
Depth
7/32
5/32
9/32
11/32
3/16
13/32
15/32
17/32
Lightweight Inserts - Locking
Part No.
Dimensions
Installation
External Thread
Internal Thread
Locking
Internal
Thread
Class 3B
MS51830-201L
10 - 32
MS51830-105L
10 - 24
MS51830-202L
1/4 - 28
MS51830-106L
1/4- 20
MS51830-203L
5/16 - 24
MS51830-107L*
5/16 - 18
MS51830-204L
3/8 - 24
MS51830-108L
3/8 - 16
MS51830-205L
7/16 - 20
MS51830-109L
7/16 - 14
MS51830-206L*
1/2 - 20
MS51830-110L
1/2 - 13
L
Size Class
2A (mod.)
Shear
Engag.
5/16 - 18
.0945
.31
3/8 - 16
.1726
.37
7/16 - 14
.2321
.43
1/2 - 13
.3366
.50
9/16 - 12
.4606
.56
5/8 - 11
.5906
.62
A
.31
.31
.33
.36
.34
.37
.36
.40
.41
.45
.42
.47
Tap Drill
Diameter
C'Sink
Diameter
Thread Tap
+.010/-.000
Size
Class 2B
Min.
Depth
.272
.323
5/16-18
.37
.332
.385
3/8-16
.43
.397
.447
7/16-14
.50
.453
.510
1/2-13
.56
.516
.572
9/16-12
.62
.578
.635
5/8-11
.68
Removal
Installation
Tool Part
No.
Alternate
Installation
Tool
LDS-3
TD1032L*
LDS-3
TD1024L*
LDS-4
TD428L*
LDS-4
TD420L*
LDS-5
TD524L*
LDS-5
TD518L*
LDS-6
TD624L*
LDS-6
TD616L*
LDS-7
TD720L*
LDS-7
TD714L*
LDS-8
TD820L*
LDS-8
TD813L*
Drill
Size
Depth
7/32
5/32
9/32
11/32
13/32
3/16
15/32
17/32
* Indicates minimum activity-limited availability. Minimums may apply.
AFSIndustrial.com
11
Heavy Duty MS Keenserts
Heavy Duty Inserts - Non-Locking
Part No.
Non-Locking
MS51831-201
MS51831-101
MS51831-202*
MS51831-102
MS51831-203
MS51831-103
MS51831-204
MS51831-104
MS51831-205
MS51831-105
MS51831-206
MS51831-106
MS51831-207
MS51831-107*
MS51831-208
MS51831-108
MS51831-209
MS51831-109
MS51831-210*
MS51831-110*
MS51831-211
MS51831-111*
Dimensions
Internal
Thread
Class 3B
10-32
10-24
1/4-28
1/4-20
5/16-24
5/16-18
3/8-24
3/8-16
7/16-20
7/16-14
1/2-20
1/2-13
9/16-18
9/16-12
5/8-18
5/8-11
3/4-16
3/4-10
7/8-14
7/8-9
1-12
1-8
Installation
External Thread
L
* Size Class
2A (mod.)
Shear
Engag.
3/8-16
0.1901
0.31
7/16-14
0.2842
0.37
C'
Bore
Depth
0.07
1/2-13
0.3588
0.43
9/16-12
0.4975
0.50
5/8-11
0.7172
0.62
11/16-11
NS
0.8884
0.68
13/16-16
1.2493
0.81
7/8-14
1.4866
0.87
1-1/8 - 12
2.4901
1.12
1-1/4 - 12
3.1370
1.25
1-3/8 - 12
3.8381
1.37
0.10
A
-
Tap Drill
Diameter
C'Sink
Diameter
Thread Tap
+.010/.000
Size
Class 2B
Min.
Depth
0.332
0.385
3/8-16
0.37
0.397
0.447
7/16-14
0.43
0.453
0.510
1/2-13
0.50
0.516
0.572
9/16-12
0.56
0.578
0.635
5/8-11
0.68
0.641
0.700
11/16-11
NS
0.75
0.766
0.822
13/16-16
UN
0.94
0.828
0.885
7/8-14
UNF
1.00
1.062
1.145
1-1/8 - 12
UNF
1.31
1.187
1.270
1-1/4 - 12
UNF
1.44
1.312
1.395
1-3/8 - 12
UNF
1.56
Removal
Installation
Tool Part
No.
Alternate
Installation
Tool
HDS-3
HDS-3
HDS-4
HDS-4
HDS-5
HDS-5
HDS-6
HDS-6
HDS-7
HDS-7
HDS-8
HDS-8
HDS-9
HDS-9
HDS-10
HDS-10
HDS-12
HDS-12
HDS-14
HDS-14
HDS-16
HDS-16
THD1032L*
THD1024L*
THD428L*
THD420L*
THD524L*
THD518L*
THD624L*
THD616L*
THD720L*
THD714L*
THD820L*
THD813L*
THD918L*
THD912L*
THD1018L*
THD1011L*
THD1216L*
THD1210L*
THD1414L*
THD1409L*
THD1612L*
THD1608L*
Drill
Size
Depth
9/32
1/8
11/32
13/32
15/32
17/32
3/16
19/32
23/32
25/32
31/32
1-3/32
5/16
1-7/32
Heavy Duty Inserts - Locking
Part No.
Dimensions
Installation
External Thread
Internal
Thread Locking
Internal
Thread
Class 3B
MS51831-201L
MS51831-101L
MS51831-202L
MS51831-102L
MS51831-203L
MS51831-103L
MS51831-204L
MS51831-104L
MS51831-205L*
MS51831-105L
MS51831-206L
MS51831-106L
MS51831-207L
MS51831-107L*
MS51831-208L*
MS51831-108L
MS51831-209L
MS51831-109L*
MS51831-210L*
MS51831-110L*
MS51831-211L*
MS51831-111L*
10-32
10-24
1/4-28
1/4-20
5/16-24
5/16-18
3/8-24
3/8-16
7/16-20
7/16-14
1/2-20
1/2-13
9/16-18
9/16-12
5/8-18
5/8-11
3/4-16
3/4-10
7/8-14
7/8-9
1-12
1-8
L
* Size Class
2A (mod.)
Shear
Engag.
3/8-16
0.1156
0.31
7/16-14
0.1970
0.37
C'
Bore
Depth
0.07
1/2-13
0.2608
0.43
9/16-12
0.3843
0.50
5/8-11
0.5831
0.62
11/16-11
NS
0.7368
0.68
13/16-16
1.0247
0.81
7/8-14
1.2415
0.87
1-1/8 - 12
2.4478
1.25
1-1/4 - 12
3.0775
1.37
1-3/8 - 12
3.7929
1.50
0.10
* Indicates minimum activity-limited availability. Minimums may apply.
12
AFSIndustrial.com
A
0.31
0.31
0.33
0.36
0.34
0.37
0.37
0.41
0.42
0.46
0.42
0.47
0.48
0.54
0.49
0.57
0.68
0.75
0.69
0.77
0.78
0.86
Tap Drill
Diameter
C'Sink
Diameter
+.010/.000
Thread Tap
Size
Class 2B
Min.
Depth
0.332
0.385
3/8-16
0.37
0.397
0.447
7/16-14
0.43
0.453
0.510
1/2-13
0.50
0.516
0.572
9/16-12
0.56
0.578
0.635
5/8-11
0.68
0.641
0.700
11/16-11
NS
0.75
0.766
0.822
13/16-16
UN
0.94
0.828
0.885
7/8-14
UNF
1.00
1.062
1.145
1-1/8 - 12
UNF
1.44
1.187
1.270
1-1/4 - 12
UNF
1.56
1.312
1.395
1-3/8 - 12
UNF
1.68
Removal
Installation Tool
Part No.
Alternate
Installation
Tool
HDS-3
HDS-3
HDS-4
HDS-4
HDS-5
HDS-5
HDS-6
HDS-6
HDS-7
HDS-7
HDS-8
HDS-8
HDS-9
HDS-9
HDS-10
HDS-10
HDS-12
HDS-12
HDS-14
HDS-14
HDS-16
HDS-16
THD1032L*
THD1024L*
THD428L*
THD420L*
THD524L*
THD518L*
THD624L*
THD616L*
THD720L*
THD714L*
THD820L*
THD813L*
THD918L*
THD912L*
THD1018L*
THD1011L*
THD1216L*
THD1210L*
THD1414L*
THD1409L*
THD1612L*
THD1608L*
Drill
Size
Depth
9/32
1/8
11/32
13/32
15/32
17/32
3/16
19/32
23/32
25/32
31/32
1-3/32
1-7/32
5/16
Extra Heavy Duty MS Keenserts
Extra Heavy Duty Inserts - Non-Locking
Part No.
Non-Locking
Dimensions
Internal
Thread
Class 3B
MS51832-201
MS51832-101*
MS51832-202*
MS51832-102
MS51832-203*
MS51832-103*
MS51832-204*
MS51832-104
MS51832-205*
MS51832-105*
MS51832-206*
MS51832-106
MS51832-207*
MS51832-107*
MS51832-208*
10-32
10-24
1/4-28
1/4-20
5/16-24
5/16-18
3/8-24
3/8-16
7/16-20
7/16-14
1/2-20
1/2-13
9/16-18
9/16-12
5/8-18
MS51832-108*
5/8-11
MS51832-209*
MS51832-109*
MS51832-210*
MS51832-110*
MS51832-211*
MS51832-111*
3/4-16
3/4-10
7/8-14
7/8-9
1-12
1-8
Installation
External Thread
L
Size Class
2A
Shear
Engag.
7/16-14
0.2299
0.31
1/2-13
0.2997
0.37
C'
Bore
Depth
.07
9/16-12
0.4163
0.43
5/8-11
0.5584
0.50
11/16-11
NS
0.8000
0.62
13/16-16
1.0293
0.68
7/8-14
1.3761
0.81
1-12
1.6420
0.87
1-1/4-12
2.7966
1.12
1-3/8-12
3.4652
1.25
1-1/2-12
4.2374
1.37
.10
A
-
Tap Drill
Diameter
C'Sink
Diameter
Thread Tap
+.010/-.000
Size
Class 2B
Min.
Depth
0.397
0.447
7/16-14
0.37
0.453
0.510
1/2-13
0.44
0.516
0.572
9/16-12
0.50
0.578
0.635
5/8-11
0.56
0.641
0.700
11/16-11
NS
0.68
0.766
0.822
13/16-16
UNF
0.75
0.828
0.885
7/8-14
UNF
0.94
0.937
1.020
1-12
UNF
1.00
1.187
1.270
1-1/4-12
UNF
1.31
1.312
1.395
1-3/8-12
UNF
1.44
1.437
1.520
1-1/2-12
UNF
1.56
Removal
Installation
Tool Part
No.
Alternate
Installaton
Tool
XHDS-3
XHDS-3
XHDS-4
XHDS-4
XHDS-5
XHDS-5
XHDS-6
XHDS-6
XHDS-7
XHDS-7
XHDS-8
XHDS-8
XHDS-9
XHDS-9
XHDS-10
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
XHDS-10
THXD*
XHDS-12
XHDS-12
XHDS-14
XHDS-14
XHDS-16
XHDS-16
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
Drill
Size
Depth
11/32
15/32
17/32
19/32
3/16
23/32
25/32
27/32
1-3/32
1-7/32
1-7/32
5/16
1-11/32
Extra Heavy Duty Inserts - Locking
Part No.
Non-Locking
MS51832-201L*
MS51832-101L*
MS51832-202L*
MS51832-102L*
MS51832-203L*
MS51832-103L*
MS51832-204L*
MS51832-104L*
MS51832-205L*
MS51832-105L*
MS51832-206L*
MS51832-106L*
MS51832-207L*
MS51832-107L*
MS51832-208L*
MS51832-108L*
MS51832-209L*
MS51832-109L*
MS51832-210L*
MS51832-110L*
MS51832-211L*
MS51832-111L*
Dimensions
Internal
Thread
Class 3B
10-32
10-24
1/4-28
1/4-20
5/16-24
5/16-18
3/8-24
3/8-16
7/16-20
7/16-14
1/2-20
1/2-13
9/16-18
9/16-12
5/8-18
5/8-11
3/4-16
3/4-10
7/8-14
7/8-9
1-12
1-8
Installation
External Thread
L
Size Class
2A
Shear
Engag.
7/16-14
0.1403
0.31
1/2-13
0.2005
0.37
C'
Bore
Depth
.07
9/16-12
0.3029
0.43
5/8-11
0.4243
0.50
11/16-11
NS
0.6498
0.62
13/16-16
0.8642
0.68
7/8-14
1.1131
0.81
1-12
1.2770
0.87
1-1/4-12
2.5505
1.25
1-3/8-12
3.2769
1.37
1-1/2-12
4.2135
1.50
.10
A
.31
.31
.33
.36
.34
.37
.37
.41
.42
.46
.42
.47
.48
.54
.51
.59
.57
.64
.63
.71
.70
.78
Tap Drill
Diameter
C'Sink
Diameter
Thread Tap
+.010/-.000
Size
Class 2B
Min.
Depth
0.397
0.447
7/16-14
0.37
0.453
0.510
1/2-13
0.44
0.516
0.572
9/16-12
0.50
0.578
0.635
5/8-11
0.56
0.641
0.700
11/16-11
NS
0.68
0.766
0.822
13/16-16
UNF
0.75
0.828
0.885
7/8-14
UNF
0.94
0.937
1.020
1-12
UNF
1.00
1.187
1.270
1-1/4-12
UNF
1.44
1.312
1.395
1-3/8-12
UNF
1.56
1.437
1.520
1-1/2-12
UNF
1.68
Removal
Installation
Tool Part
No.
Alternate
Installation
Tool
XHDS-3
XHDS-3
XHDS-4
XHDS-4
XHDS-5
XHDS-5
XHDS-6
XHDS-6
XHDS-7
XHDS-7
XHDS-8
XHDS-8
XHDS-9
XHDS-9
XHDS-10
XHDS-10
XHDS-12
XHDS-12
XHDS-14
XHDS-14
XHDS-16
XHDS-16
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
THXD*
Drill
Size
Depth
11/32
15/32
17/32
19/32
3/16
23/32
25/32
27/32
1-3/32
1-7/32
1-7/32
5/16
1-11/32
* Indicates minimum activity-limited availability. Minimums may apply.
AFSIndustrial.com
13
Lightweight Metric MS Keenserts
Lightweight Metric Inserts - Non-Locking
Part No.
Non-Locking
Dimensions
Internal
Thread
Class 5H
Installation
External Thread
Size Class
4H
Shear
Engag.
L
± 0.3
A
Tap Drill
Diameter
C'Sink
Diameter
+.25/-.00
Thread Tap
Size
Class 6H
Min.
Depth
Removal
Installation
Tool Part
No.
Alternate
Installation
Tool
Drill
Size
Depth
4.00
KNM 5x0.8
M 5x0.8
M 8x1.25
104.9
8.0
-
6.9
8.25
M 8x1.25
9.5
LDSM5
TM-5*
5.50
KNM 6x1.0
M 6x1.0
M 10x1.25
177.7
10.0
-
8.8
10.25
M 10x1.25
11.5
LDSM6
TM-6*
7.50
KNM 8x1.25
M 8x1.25
M 12x1.25
266.7
12.0
-
10.8
12.25
M 12x1.25
13.5
LDSM8
TM-8*
9.50
KNM 8x1.0
M 8x1.0
M 12x1.25
266.7
12.0
-
10.8
12.25
M 12x1.25
13.5
LDSM8
TM-8*
9.50
KNM 10x1.5
M 10x1.5
M 14X1.5
341.6
14.0
-
12.8
14.25
M 14X1.5
15.5
LDSM10
TM-10*
11.50
KNM 10x1.25*
M 10x1.25
M 14X1.5
341.6
14.0
-
12.8
14.25
M 14X1.5
15.5
LDSM10
TM-10*
11.50
KNM 12x1.75*
M 12x1.75
M 16X1.5
470.2
16.0
-
14.75
16.25
M 16X1.5
17.5
LDSM12
TM-12*
13.50
KNM 12x1.25*
M 12x1.25
M 16X1.5
470.2
16.0
-
14.75
16.25
M 16X1.5
17.5
LDSM12
TM-12*
13.50
4.75
Lightweight Metric Inserts - Locking
Part No.
Internal Thread
Locking
Dimensions
Internal
Thread
Class 5H
Installation
External Thread
Size Class
4H
Shear
Engag.
L
± 0.3
Tap Drill
Diameter
C'Sink
Diameter
+.25/-.00
Thread Tap
Size
Class 6H
Min.
Depth
Installation
Tool Part
No.
Alternate
Installation
Tool
Drill
Size
Depth
4.00
KNML 5x0.8
M 5x0.8
M 8x1.25
83.1
8.0
7.6
6.9
8.25
M 8x1.25
9.5
LDSM5
TM-5*
5.50
KNML 6x1.0
M 6x1.0
M 10x1.25
152.7
10.0
8.2
8.8
10.25
M 10x1.25
11.5
LDSM6
TM-6*
7.50
KNML 8x1.25
M 8x1.25
M 12x1.25
242.5
12.0
9.5
10.8
12.25
M 12x1.25
13.5
LDSM8
TM-8*
9.50
KNML 8x1.0
M 8x1.0
M 12x1.25
242.5
12.0
9.0
10.8
12.25
M 12x1.25
13.5
LDSM8
TM-8*
9.50
KNML 10x1.5
M 10x1.5
M 14X1.5
316.4
14.0
10.0
12.8
14.25
M 14X1.5
15.5
LDSM10
TM-10*
11.50
KNML 10x1.25*
M 10x1.25
M 14X1.5
316.4
14.0
9.5
12.8
14.25
M 14X1.5
15.5
LDSM10
TM-10*
11.50
KNML 12x1.75
M 12x1.75
M 16X1.5
441.4
16.0
11.20
14.75
16.25
M 16X1.5
17.5
LDSM12
TM-12*
13.50
KNML 12x1.25*
M 12x1.25
M 16X1.5
441.4
16.0
10.20
14.75
16.25
M 16X1.5
17.5
LDSM12
TM-12*
13.50
* Indicates minimum activity-limited availability. Minimums may apply.
14
A
Removal
AFSIndustrial.com
4.75
Heavy Duty Metric MS Keenserts
Heavy Duty Metric Inserts - Non-Locking
Part No.
Non-Locking
Dimensions
Internal
Thread
Class 5H
Installation
External Thread
Size Class
4H
Shear
Engag.
(MM2)
L
± 0.3
A
Tap Drill
Diameter
C'Sink
Diameter
+.25/-.00
Thread Tap
Size
Class 6H
Min.
Depth
Removal
Drill
Installation
Tool Part
No.
Alternate
Installation
Tool
Size
Depth
4.00
KNHM 4x0.7
M 4x0.7
M 8x1.25
104.9
8.0
-
6.9
8.25
M 8x1.25
9.5
HDSM4
THM-4*
5.50
KNHM 5x0.8
M 5x0.8
M 10x1.25
177.7
10.0
-
8.8
10.25
M 10x1.25
12.5
HDSM5
THM-5*
7.50
KNHM 6x1.0
M 6x1.0
M 12x1.25
266.7
12.0
-
10.8
12.25
M 12x1.25
14.5
HDSM6
THM-6*
9.50
KNHM 8x1.25
M 8x1.25
M 14X1.5
341.6
14.0
-
12.8
14.25
M 14X1.5
16.5
HDSM8
THM-8*
11.50
KNHM 8x1.0
M 8x1.0
M 14X1.5
341.6
14.0
-
12.8
14.25
M 14X1.5
16.5
HDSM8
THM-8*
11.50
KNHM 10x1.5
M 10x1.5
M 16X1.5
470.2
16.0
-
14.75
16.25
M 16X1.5
18.5
HDSM10
THM-10*
13.50
KNHM 10x1.25*
M 10x1.25
M 16x1.5
470.2
16.0
-
14.75
16.25
M 16x1.5
18.5
HDSM10
THM-10*
13.50
KNHM 12x1.75
M 12x1.75
M 18X1.5
608.5
18.0
-
16.75
18.25
M 18X1.5
20.5
HDSM12
THM-12*
15.50
KNHM 12x1.5*
M 12x1.5
M 18x1.5
608.5
18.0
-
16.75
18.25
M 18x1.5
20.5
HDSM12
THM-12*
15.50
KNHM 12x1.25*
M 12x1.25
M 18x1.5
608.5
18.0
-
16.75
18.25
M 18x1.5
20.5
HDSM12
THM-12*
15.50
KNHM 14x2.0*
M 14x2.0
M 20x1.5
770.5
20.0
-
18.75
20.25
M 20x1.5
22.5
HDSM14
THM-14*
17.50
KNHM 14x1.5*
M 14x1.5
M 20x1.5
770.5
20.0
-
18.75
20.25
M 20x1.5
22.5
HDSM14
THM-14*
17.50
KNHM16x2.0
M 16x2.0
M 22x1.5
896.8
22.0
-
20.50
22.25
M 22x1.5
24.5
HDSM16
THM-16*
17.75
KNHM 16x1.5*
M 16x1.5
M 22x1.5
896.8
22.0
-
20.50
22.25
M 22x1.5
24.5
HDSM16
THM-16*
17.75
KNHM 18x1.5*
M 18x1.5
M 24x1.5
1084.4
24.0
-
22.50
24.25
M 24x1.5
26.5
HDSM18
THM-18*
19.75
KNHM 20x2.5*
M 20x2.5
M 30x2.0
1774.3
30.0
-
28.00
30.25
M 30x2.0
34.5
HDSM20
THM-20*
25.75
KNHM 20x1.5*
M 20x1.5
M 30x2.0
1774.3
30.0
-
28.00
30.25
M 30x2.0
34.5
HDSM20
THM-20*
25.75
KNHM 22x1.5*
M 22x1.5
M 32x2.0
2045.9
32.0
-
30.00
32.25
M 32x2.0
36.5
HDSM22
THM-22*
27.75
KNHM 24x3.0*
M 24x3.0
M 33x2.0
2189.4
33.0
-
31.00
33.25
M 33x2.0
37.5
HDSM24
THM-24*
28.75
KNHM 24x2.0*
M 24x2.0
M 33x2.0
2189.4
33.0
-
31.00
33.25
M 33x2.0
37.5
HDSM24
THM-24*
28.75
4.75
6.35
Heavy Duty Metric Inserts - Locking
Part No.
Internal
Thread
Locking
Dimensions
Internal
Thread
Class 5H
Installation
External Thread
Size Class
4H
Shear
Engag.
(MM2)
L
± 0.3
A
Tap Drill
Diameter
C'Sink
Diameter
+.25/-.00
Thread Tap
Size
Class 6H
Min.
Depth
Removal
Drill
Installation
Tool Part
No.
Alternate
Installation
Tool
Size
Depth
4.00
KNHML 4x0.7*
M 4x0.7
M 8x1.25
83.1
8.0
8.0
6.9
8.25
M 8x1.25
9.5
HDSM4
THM-4*
5.50
KNHML 5x0.8*
M 5x0.8
M 10x1.25
152.7
10.0
8.7
8.8
10.25
M 10x1.25
12.5
HDSM5
THM-5*
7.50
KNHML 6x1.0
M 6x1.0
M 12x1.25
242.5
12.0
9.5
10.8
12.25
M 12x1.25
14.5
HDSM6
THM-6*
9.50
KNHML 8x1.25
M 8x1.25
M 14X1.5
316.4
14.0
10.0
12.8
14.25
M 14X1.5
16.5
HDSM8
THM-8*
11.50
KNHML 8x1.0*
M 8x1.0
M 14X1.5
316.4
14.0
10.0
12.8
14.25
M 14X1.5
16.5
HDSM8
THM-8*
11.50
KNHML 10x1.5
M 10x1.5
M 16X1.5
441.4
16.0
10.0
14.75
16.25
M 16X1.5
18.5
HDSM10
THM-10*
13.50
KNHML 10x1.25*
M 10x1.25
M 16x1.5
441.1
16.0
10.0
14.75
16.25
M 16x1.5
18.5
HDSM10
THM-10*
13.50
KNHML 12x1.75
M 12x1.75
M 18X1.5
561.8
18.0
10.7
16.75
18.25
M 18X1.5
20.5
HDSM12
THM-12*
15.50
KNHML 12x1.5*
M 12x1.5
M 18x1.5
561.8
18.0
10.7
16.75
18.25
M 18x1.5
20.5
HDSM12
THM-12*
15.50
KNHML 12x1.25*
M 12x1.25
M 18x1.5
561.8
18.0
10.7
16.75
18.25
M 18x1.5
20.5
HDSM12
THM-12*
15.50
KNHML 14x2.0*
M 14x2.0
M 20x1.5
724.4
20.0
12.4
18.75
20.25
M 20x1.5
22.5
HDSM14
THM-14*
17.50
KNHML 14x1.5*
M 14x1.5
M 20x1.5
724.4
20.0
12.4
18.75
20.25
M 20x1.5
22.5
HDSM14
THM-14*
17.50
KNHML 16x2.0*
M 16x2.0
M 22x1.5
855.2
22.0
12.4
20.50
22.25
M 22x1.5
24.5
HDSM16
THM-16*
17.75
KNHML 16x1.5*
M 16x1.5
M 22x1.5
855.2
22.0
12.4
20.50
22.25
M 22x1.5
24.5
HDSM16
THM-16*
17.75
KNHML 18x1.5*
M 18x1.5
M 24x1.5
1051.5
24.0
16.8
22.50
24.25
M 24x1.5
26.5
HDSM18
THM-18*
19.75
KNHML 20x2.5*
M 20x2.5
M 30x2.0
1736.4
30.0
17.5
28.00
30.25
M 30x2.0
34.5
HDSM20
THM-20*
25.75
KNHML 20x1.5*
M 20x1.5
M 30x2.0
1736.4
30.0
17.5
28.00
30.25
M 30x2.0
34.5
HDSM20
THM-20*
25.75
KNHML 22x1.5*
M 22x1.5
M 32x2.0
2014.7
32.0
18.3
30.00
32.25
M 32x2.0
36.5
HDSM22
THM-22*
27.75
KNHML 24x3.0*
M 24x3.0
M 33x2.0
2161.9
33.0
19.0
31.00
33.25
M 33x2.0
37.5
HDSM24
THM-24*
28.75
KNHML 24x2.0*
M 24x2.0
M 33x2.0
2161.9
33.0
19.0
31.00
33.25
M 33x2.0
37.5
HDSM24
THM-24*
28.75
4.75
6.35
* Indicates minimum activity-limited availability. Minimums may apply.
AFSIndustrial.com
15
Alcoa Fastening Systems
TM
For more than 120 years, the name Alcoa has been recognized worldwide as a strong leader in product quality and customer
support. These strengths are found in every product manufactured for Alcoa Fastening Systems, offering the greatest breadth and
depth of fastening system solutions in the industry.
Alcoa Fastening Systems (AFS) maintains company offices in the United States and in many other countries. AFS fastener distributors
are also located in many of the world’s industrial centers, where they provide a ready source of AFS fasteners, installation tools, tool
parts, and application assistance.
Americas
Industrial Fastener Division
8001 Imperial Drive
Waco, TX 76712, USA
P.O. Box 8117
Waco, TX 76714-8117, USA
Tel: 800 388 4825
Fax: 800 798 4825
Installation Tool Division
1 Corporate Drive
Kingston, NY 12401, USA
Tel: 800 278 4825
Fax: 845 334 7333
AFS Industrial Distribution
Group Headquarters
1925 North MacArthur Drive
Tracy, CA 95376, USA
Tel: 209 839 3000
Fax: 209 839 3022
International Locations
AFS Industrial Distribution
14300 Clay Terrace Blvd.
Suite 250
Carmel, IN 46032, USA
Tel: 800 826 2884
Fax: 800 573 2645
Latin America Sales
Avenida Parque Lira
79-402 Tacubaya
Mexico C P 11850
Tel: +52 55 5515 1776
Fax: +52 55 5277 7564
Brazil Sales
Av. Nações Unidas, 12.901
Torre Oeste, 3º andar
São Paulo – SP – Brasil
04578-000
Tel: 0800 015 9888
Fax: +55 11 5509 0200
India Operations
Unit no. 28, Chowringhee Court
55/1, Chowringhee Road
Kolkata – 700071
India
Tel: +91 33 4069 9170/80
Fax: +91 33 4069 9184
Japan/Korea Sales
Alcoa Japan Ltd.
#1013 NBF Hibiya Bldg.
Uchisaiwai-cho, Chiyoda-ku
Tokyo 100-1011
Japan
Tel: +81 3 3539 6577
Fax: +81 3 3539 6585
Melbourne Operations
1508 Centre Road
Clayton, Victoria, 3168
Australia
Tel: +61 3 8545 3333
Fax: +61 3 8545 3390
Suzhou Sales
58 Yinsheng Road, Shengpu
Suzhou Industrial Park
Suzhou Jiangsu 215126
China
Tel: 0512 62823800-8888
Fax: 0512 62863810
AFSIndustrial.com
The information contained in this publication is only for general guidance, and is
not intended to create any warranty, express, implied, or statutory; all warranties
are contained only in AFS’s written quotations, acknowledgments, and/or purchase
orders. It is recommended that the user secure specific, up-to-date data and
information regarding each application and/or use of such products.
© 2014 Alcoa Fastening Systems. All rights reserved.
AFS5949 0614 ??
Telford Operations
Unit C, Stafford Park 7
Telford, Shropshire TF3, 3BQ
United Kingdom
Tel: +44 1952 2900 11
Fax: +44 1952 2904 59
Alcoa Fastening Systems
St Cosme Operations
9 rue de Cressonnieres
72110 Saint Cosme en Varais
France
Tel: +33 0 2.43.31.41.00
Fax: +33 0 2.43.31.41.41
Alcoa Fastening Systems
Kelkheim Operations
Industriestr. 6
65779 Kelkheim
Germany
Tel: +49 [0] 6195 8050
Fax: +49 [0] 6195 2001