Gardner-Westcott Lock Nut Usa Sizes

41 products — part of all Lock Nut Usa Sizes

Gardner-Westcott lock nuts in USA sizes are chosen by professional Harley-Davidson mechanics when the wrong thread pitch or inadequate locking mechanism would mean hardware backing off at speed — and the range goes deep enough to prove it. The 1941 to 2002 Big Twin and XL Sportster span covers axle, engine, and chassis applications where vibration is a genuine engineering problem. Specific applications include the 3/8-inch hex locknut that mounts the turn signal to the spotlamp on 1949 to 1982 FL and FLH models, the rear axle locknut for Springers from 1988 to 2002, and the base plate inner shifter arm locknut on 1991 to 2003 five-speed XL Sportsters. Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, carries Gardner-Westcott through Iron Stable. Almost 50 years of Harley-Davidson fastener cataloguing is what makes it possible to list specific applications like these without guessing. Browse the full Gardner-Westcott Lock Nut Usa Sizes range below.