29571-25 PACK Chrome internal lock washer, 3/8 inch - 25 pack

These 3/8 inch internal tooth lockwashers by Gardner-Westcott are designed for heavy-duty applications on Harley-Davidson motorcycles. The chrome plating offers a professional finish that resists tarnishing while matching the bike's aesthetic. The internal teeth provide a high level of torque retention, making them ideal for securing engine mounts, brackets, and other critical components subject to vibration. Gardner-Westcott fasteners are a preferred choice for professional builders who demand consistency and reliability in their hardware. These washers ensure your fasteners stay tight mile after mile. Sold in packs of 25.