18549-25 PACK Locknut (flexlock) 5/16-24 - 25 pack

This Gardner-Westcott flexlock nut is designed with a 5/16-24 fine thread pitch for precise and secure fastening on your Harley-Davidson. The flexlock system utilizes an all-metal, self-locking design that is highly resistant to loosening caused by engine vibration and thermal expansion. This makes it an excellent choice for exhaust mounts or other high-temperature areas where nylon-insert nuts are unsuitable. The bright chrome plating provides a show-ready finish that resists tarnishing and corrosion. Gardner-Westcott has a long-standing reputation for providing specialized hardware for the American motorcycle market. These nuts are sold in packs of 25, ensuring you have a complete set for any installation or repair.