03558-25 PACK 5/8-11 locknut zinc - 25 pack

These 5/8 inch-11 coarse-thread locknuts feature a zinc finish and are produced by Gardner-Westcott. Designed for heavy-duty applications, these fasteners provide a secure, vibration-resistant connection for the most substantial bolts on a Harley-Davidson. The zinc coating offers excellent protection against rust and corrosion, making them suitable for use in areas of the chassis that are not typically visible. These are often used for primary structural mounts and suspension components where strength and security are the top priorities. Gardner-Westcott hardware is the go-to choice for mechanics who value American-made reliability. These are sold in packs of 25.