A clinch nut is a solid nut with a knurled or smooth shank or pilot projecting from one end. A clinch nut is a solid nut with a knurled or smooth shank or pilot projecting from one end. These shanks ...

Captive, or self-retained, nuts are multiple-threaded fasteners used on many thin materials. They are good in blind locations, and can generally be attached without damaging finishes. Captive nuts can ...