Lockwashers Zinc Ext. Usa Sizes

6 products

Zinc External Lock Washers in USA Sizes for Harley-Davidson provide reliable, cost-effective vibration resistance for general fastening applications across your motorcycle. Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, stocks these washers from Gardner-Westcott, specialists in Harley-Davidson-specific hardware. The external tooth design creates multiple grip points against the mating surface, preventing nuts and bolts from working loose under the constant vibration of a V-twin engine. Zinc plating delivers good corrosion protection for internal and semi-exposed applications on Sportster, Softail, Dyna, and Touring models. Available in standard USA sizes to match factory specifications, these washers are essential stock for any workshop rebuild, service, or restoration project. Browse the full range below.