18551-25 PACK Locknut (flexlock) 3/8-24 - 25 pack

This Gardner-Westcott flexlock nut is manufactured with a 3/8-24 fine thread pitch, offering superior vibration resistance for critical Harley-Davidson assemblies. The all-metal locking design uses a segmented top to grip the bolt threads securely, eliminating the need for lock washers or liquid thread lockers. This design is particularly useful in high-heat applications where traditional locking methods might fail. The polished chrome finish provides a clean, integrated appearance for any custom or restoration project. Gardner-Westcott is renowned for their commitment to precision and durability in the V-twin market. These nuts are sold in packs of 25, providing a convenient supply for professional mechanics and home builders alike.