Magna-Lok ® The World’s Most Reliable Blind Fastening System. Solid circle lock Fast installation Vibration resistant 3/16"-1/2" 1 Huck Magna-Lok ® Magna-Lok®. For a variety of applications, nothing else will do. The 360º solid-circle lock. It’s Alcoa Fastening System’s answer to loosening and vibration challenges. And it’s the reason Magna-Lok® is the world’s most reliable, most consistent blind fastening solution available. The unique locking design creates an internal lock during installation that virtually eliminates pin pushout by mechanically locking the pin to the sleeve. So Magna-Lok fasteners lock flush into place reliably. Permanently. In lap shear fatigue tests, steel Magna-Lok fasteners outlasted the nearest competitor nearly 20 to 1. Ours lasted 2 million cycles, while theirs lasted only 100,000. In addition, this strength extends to the solid-circle lock design. The expanding sleeve creates a tough, long-lasting joint with a tight, weather-resistant seal. This shield blocks out water and salt, further ensuring the fastener’s long, reliable life. 2 Installation Sequence 1 Insert the fastener into the hole and slip the installation tool over the pintail. 2 3 4 Press the trigger to initiate pulling action. As the tool pulls on the pintail, the pin (mandrel) expands the sleeve and begins drawing the work pieces together. Continued pulling on the pintail draws the hollow pin head inside sleeve. The pin extrudes itself inside the sleeve and the work pieces completely expand the sleeve to match the hole of the work pieces. A solid circle lock between the pin and sleeve is formed just prior to the pin breaking flush with the sleeve head, completing the installation. Secure, fast installation. 1. Flush pin break eliminates grinding and filling, leaving an even surface. 2. Unique solid-circle lock ensures maximum strength and resistance to vibration. The potential for pin push-out is virtually eliminated. 3. Excellent gap pull-out and high retained clamp. 4. The sleeve expands during installation to fill the hole and create a moisture-resistant joint. Magna-Lok® benefits ■ Unmatched installation speed ■ ■ Low overall installed cost ■ ■ Vibration resistance ■ Weather-resistant seal ■ Quiet non-torque tools ■ No repetitive stress injuries Eliminates need for secondary operations No special training or skills required for operators 3 Data and dimensions Head style options B A Protruding Head D E F C B C A B A Truss Head 100° Flush Head D D C F E F E Protruding Head Dimensions Diameter 6 (3/16") Steel (R) Aluminum (B) Stainless (U) Grip Range Hole Size A Nom B Max C Max D Max E Max F Min MGLP-R6-4 MGLP-B6-4 MGLP-U6-4 .062 - .270 .191 - .201 .187 .385/.392(U) .085/.101(U) .415 .733/.728(U) .980/.969(U) MGLP-R6-7 MGLP-B6-7 MGLP-U6-7 .214 - .437 .191 - .201 .187 .385/.392(U) .085 /.101(U) .582 .892/.889(U) 0.968/.955(U) MGLP-R6-E MGLP-B6-E MGLP-U6-E .062 - .437 .191 - .201 .187 .385/.392(U) .085 /.101(U) .582 1.031/1.026(U) .991/.98(U) MGLP-U6-10 .455 - .665 .191 - .201 .187 .385/.392(U) .085 /.101(U) .810 1.106 .941/.925 (U) MGLP-R6-10 8 (1/4") 12 (3/8") 16 (1/2") MGLP-R8-6 MGLP-B8-6 MGLP-U8-6 .080 - .375 .261 - .272 .253 .530 .120 .560 .984 1.043/1.046(B) MGLP-R8-10 MGLP-B8-10 MGLP-U8-10 .350 - .625 .261 - .272 .253 .530 .120 .810 1.234 1.043/1.046(B) MGLP-R8-14 MGLP-B8-14 MGLP-R8-18 .580 - .875 .261 - .272 .253 .530 .120 1.060 1.484 1.043/1.046(B) .830 - 1.125 .261 - .272 .253 .530 .120 1.310 1.734 1.043 1.080 - 1.375 .261 - .272 .253 .530 .120 1.560 1.984 1.295 .080 - .625 .261 - .272 .253 .530 .120 .810 1.419/1.415(B) 1.043/1.048(B) 1.545 MGLP-R8-22 MGLP-B8-22 MGLP-R8-E MGLP-B8-E MGLP-U8-E MGLP-R12-12 MGLP-B12-12 MGLP-4U12-12 .120 - .625 .392 - .408 .386 .793 .175 .845 1.476 MGLP-R12-18 MGLP-B12-18 MGLP-4U12-18 .625 - 1.125 .392 - .408 .386 .793 .175 1.410 2.101 1.475 MGLP-R16-12 MGLP-B16-12 .160 - .750 .531 - .563 .514 1.060 .240 1.406 2.268 1.208 Truss Head Dimensions Diameter 6 (3/16") 8 (1/4") Steel (R) Aluminum (B) Stainless (U) Grip Range Hole Size A Nom B Max C Max D Max E Max F Min MGLT-R6-4 MGLT-B6-4 MGLT-U6-4 .062 - .270 .191 - .201 .187 .530 .095/.104(U) .415 .733 .973/.964(U) MGLT-R6-7 MGLT-B6-7 MGLT-U6-7 .214 - .437 .191 - .201 .187 .530 .095/.104(U) .582 .892 .961/.952(U) MGLT-R6-E MGLT-B6-E .062 - .437 .191 - .201 .187 .530 .095 .582 1.031 .984 MGLT-R8-6 MGLT-B8-6 .080 - .375 .261 - .272 .253 .592 .120 .560 .984 1.043/1.046(B) MGLT-R8-10 MGLT-B8-10 .350 - .625 .261 - .272 .253 .592 .120 .810 1.234 1.043/1.046(B) MGLT-R8-E MGLT-B8-E .080 - .625 .261 - .272 .253 .592 .120 .810 1.419 1.043/1.046(B) 100° Flush Head Dimensions Diameter 6 (3/16") 8 (1/4") Steel (R) Aluminum (B) Stainless (U) Grip Range Hole Size A Nom B Max C Max D Max E Max F Min MGL100-R6-6 MGL100-B6-6 MGL100-U6-6 .125 - .331 .191 - .201 .187 .350 .080 .490 .809 .804(U) .987/.992(U) MGL100-R6-9 MGL100-B6-9 MGL100-U6-9 .305 - .500 .191 - .201 .187 .350 .080 .660 .968/.965(U) .975/.978(U) 1.055/1.058(B)/ 1.059(U) 1.055/1.058(B)/ 1.059(U) MGL100-R8-8 MGL100-B8-8 MGL100-U8-8 .160 - .475 .261 - .272 .253 .410 .090 .665 1.089/1.085(U) MGL100-R8-12 MGL100-B8-12 MGL100-U8-12 .415 - .725 .261 - .272 .253 .410 .090 .915 1.339/1.335(U) .470 - 1.000 .261 - .272 .253 .410 .090 1.185 1.798 1.154 MGL100R8-E16.4 MGL100-R12-12 MGL100-B12-12 .240 - .750 .392 - .408 .386 .632 .134 1.030 1.662 1.533 MGL100-R12-20 MGL100-B12-20 .740 - 1.250 .392 - .408 .386 .632 .134 1.530 2.222 1.528 MGL100-R16-12 MGL100-B16-12 .375 - .750 .531 - .563 .514 .870 .197 1.360 2.206 1.503 12 (3/8") 16 (1/2") 4 Installed Values in Nominal Grip Material Diameter 6 (3/16") Steel Aluminum 300 Series Stainless Shear Tensile Pin Retention Min Typical Min Typical Min Typical 1300 1450 1000 1200 150 250 8 (1/4") 2500 2750 1850 2200 300 400 10 (3/8") 6000 6300 4000 5000 600 1000 16 (1/2") 10000 11200 7000 9400 1000 1700 6 (3/16") 600 700 500 580 75 150 8 (1/4") 1300 1300 890 950 100 220 12 (3/8") 2950 3000 1900 2100 250 450 16 (1/2”) 5100 5400 4100 4300 400 800 6 (3/16") 1300 1400 950 1100 100 125 8 (1/4") 2350 2500 1800 2000 200 250 The grip range view For applications requiring a wide grip range, or multiple applications with similar requirements, the extended-grip Magna-Lok is capable of spanning the range of several conventional blind rivets. This versatility can eliminate as many as six standard rivets, reducing inventory, rework, and cost. Shown here, the MGLP-R8-E performs perfectly at .080 inch or .625 inch. The installed view Magna-Lok’s internal 360° solid-circle lock ensures a flush pin break each and every time. This unique feature also assures a uniform blind-side footprint throughout the grip range. Combined with the hole filling feature, the MagnaLok produces consistent mechanical values. 5 Huck Magna-Lok Installation Tooling ® Installation Tools Pneudraulic Tools Tool Model Size 255/256 2015 2022 2024 2025 AK175-I* 2480 2503 2580 3/16" 99-3327 Included 99-3303 99-3303 99-3303 120982 99-3303 99-3327 99-3327 99-3487* 99-3487* 99-3487* 99-3305 99-3305 99-3305 99-3328 99-3328 3/16" & 1/4" Nose Assembly Hydraulic Tools Included** 2620-PT 99-3487* 1/4" 99-3328 202142 99-3305 3/8" 99-3318 99-3318 99-3318 1/2” 99-3330** 99-3330** 99-3330** 99-3331*** * Not for high volume installation. ** Not for use with steel fasteners—aluminum only. *** Recommended for steel fasteners only. Model 2480 Model AK175-I Model 2025 Tooling weight and dimensions Model Type Weight Length Height Width 255 pneudraulic 8.8 lbs 7.1" 14.9" 4.6" 256 pneudraulic 11.1 lbs 7.8" 14.9" 6.1" 2015 pneudraulic 4.9 lbs 10.6" 12" 3.5" 2022 pneudraulic 5.4 lbs 9.2" 12.5" 4.4 2024* pneudraulic 5.75 lbs 8.9" 12.6" 4.4" 2025 pneudraulic 5.75 lbs 8.4" 12.5" 4.4" AK175-I** pneudralic 28 oz. 7.2" 6" 1.0" 2480 hydraulic 2.2 lbs 8.6" 6.5" 1.9" 2503 hydraulic 4.6 lbs 9.3" 5.9" 2.0" 2580 hydraulic 6.6 lbs 8.4" 6.5" 2.2" 2620-PT hydraulic 10.0 lbs 10.2" 7" 2.8" * Recommended for high volume production. ** Not recommended for high volume production. 6 Ordering Information Follow the form below to construct a part number for ordering Huck Magna-Lok blind fasteners. Refer to the Grip Data chart for grip numbers. Ordering Information MGL (HEAD STYLE) - (MATERIAL) (DIAMETER) - (GRIP NUMBER) Example: MGLP-R6-4 is a Protruding Head Magna-Lok, Steel, 3/16" Diameter. Head Style Protruding Head Prefix Material P Code Steel R Diameter Code 3/16" 6 Truss Head T Aluminum B 1/4" 8 100° Flush Head 100 Stainless Steel U 3/8" 12 430 Stainless Steel 4U 1/2" 16 Materials and Finishes Material Sleeve Pin Sleeve Finish* Pin Finish* Code Steel Low Carbon Steel Medium Carbon Steel Zinc Plated Clear Chromate Zinc Plated Clear Chromate R Aluminum 5000 Series 7000 Series Clear Chromate Clear Chromate B Stainless Steel 300 Series 300 Series Passivated Dry Lubricated U 400 Series Stainless Steel 430 Series 300 Series Passivated Dry Lubricated 430U 400 Series Stainless Steel 430 Series 410 Series Passivated Dry Lubricated 4U Contact Manufacturer for other available/possible finishes. 7 Alcoa Fastening Systems 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. International Locations 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: 800 826 2884 Fax: 209 839 3022 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 AFShuck.net youtube.com/AFSindustrial Disclaimer: 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. © 2013 Alcoa Fastening Systems. All rights reserved. AFS5526 0813 1M 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