18546-25 PACK Locknut chrome (flexlock) 1/4-20 - 25 pack

This Gardner-Westcott flexlock nut features a 1/4-20 thread pitch, designed for secure fastening in high-vibration Harley-Davidson applications. The all-metal locking mechanism utilizes a slotted collar that grips the bolt threads, providing superior retention compared to traditional nylon-insert nuts. This design is particularly effective in areas exposed to engine heat. The bright chrome finish offers a professional appearance that complements other custom hardware on the motorcycle. Gardner-Westcott has specialized in American-standard fasteners for decades, providing the reliability needed for critical components. These nuts are sold in packs of 25, ensuring you have plenty of matching hardware for your next project or maintenance task.