17558-25 PACK Nylon locknuts 5/8 inch-11 - 25 pack

These 5/8 inch-11 coarse-thread nylon locknuts from Gardner-Westcott are finished in chrome, providing a high-quality look for the largest fasteners on your motorcycle. The nylon insert ensures a vibration-resistant fit, which is crucial for the heavy-duty bolts used in Harley-Davidson swingarms, engine mounts, and frame junctions. The chrome plating allows these large nuts to match the aesthetic of your bike's custom or OEM brightwork. Gardner-Westcott has a long-standing reputation for producing hardware that meets the specific tolerances and finish requirements of the American motorcycle industry. These large-diameter locknuts are sold in packs of 25.