Workholding Components - Jergens & Acme - #40

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6 Jergens, Inc. • Jergens Way • 15700 S. Waterloo Road • Cleveland, Ohio 44110-3898 USA WORKHOLDING COMPONENTS www.jergensinc.com 6.40 USS + SAE = USAE What is a USAETM Washer? • It is a simple but effective idea that is long overdue. • The Outside Diameter conforms to USS standards. This provides a washer that is up to 36% larger than standard hardened washers. More Contact Area = More Holding Power • The Inside Diameter conforms to SAE standards. The small ID provides a more precise fit on bolts, studs, etc. • USAE Washers are also up to 37% thicker than standard hardened washers for greater strength. • Washers are made from mild steel. They are case hardened to 60 HRc and have a black oxide finish. • Bolt size is stamped on each washer for easy identification. USAE™ Heavy Duty Flat Washers *Tolerances for all dimensions are +/- .010" USAE™ Heavy Duty Flat Washers Part No. Bolt Size A (OD) B (ID) C (Thickness) FW00001 1/4 3/4 9/32 9/64 FW00002 5/16 7/8 11/32 9/64 FW00003 3/8 1 13/32 9/64 FW00004 1/2 1-3/8 17/32 5/32 FW00005 5/8 1-3/4 21/32 5/32 FW00006 3/4 2 13/16 1/4 FW00007 1 2-1/2 1-1/16 1/4