Maintenance Supplies Solutions Page FA-2-30 Fasteners

30 1-800-458-4018 www.appliedmss.com FA 2 Serrated Hex Flange Screws Designed for use in applications where loosening forces are present, such as vibration. The serrations grip the bearing surface so that more torque is needed to loosen than tighten the screw. The serrated flange provides more strength than the standard machine screw. Grade 5 material per SAE J429 (1999) Tensile strength is 120,000 PSI Screws have a Class 2A thread fit and are fully threaded Zinc plated for rust resistance SCREW DIA #10 1/4 5/16 3/8 1/2 DIAMETER PART #00996 FOUND IN FA 1 ON PAGE 32 AVAILABLE IN ASSORTMENT F WIDTH ACROSS FLATS MAX MIN 0.312 0.305 0.375 0.367 0.500 0.489 0.562 0.551 0.750 0.736 G WIDTH ACROSS CORNERS MAX MIN 0.368 0.340 0.433 0.409 0.577 0.548 0.650 0.618 0.866 0.825 B FLANGE DIA MAX 0.454 0.56 0.68 0.81 1.07 H HEIGHT OF HEAD MAX 0.209 0.28 0.32 0.39 0.51 U FLANGE THICKNESS MIN 0.031 0.04 0.05 0.06 0.08 K WRENCH HEIGHT MIN 0.134 0.17 0.21 0.25 0.34 B1 SERRATED DEPTH MIN 0.009 0.011 0.013 0.015 0.019 R1 FILLET MIN 0.011 0.015 LGTH 3/8 1/2 5/8 3/4 7/8 1 1-1/4 1-1/2 1-3/4 2 2-1/4 2-1/2 2-3/4 3 SERRATED HEX FLANGE NUT 1/2-13 PART # QTY 121532 25 121533 25 121534 25 121535 25 121536 25 121537 25 121538 25 121539 25 121540 25 121541 25 PA18802 3/8-16 PART # QTY 121516 50 121517 50 121518 50 121519 50 121520 50 121521 50 121522 50 121523 50 121524 50 121526 50 121527 50 121528 25 121529 25 07388 5/16-18 PART # QTY 121505 50 121506 50 121507 50 121508 50 121509 50 121510 50 121511 50 121512 50 121513 50 121514 50 121515 50 121528 25 121529 25 07386 1/4-20 PART # QTY 121491 100 121492 100 121493 100 121494 100 121495 100 121496 50 121497 50 121498 50 121499 50 121500 50 121501 50 121502 50 121503 50 121504 50 07385 10-32 PART # QTY 121486 100 121487 100 121488 100 121489 100 121490 100 10-24 PART # QTY 121481 100 121482 100 121483 100 121484 100 121485 100 07384

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