GR8 PREVAILING TORQUE NUT FLAKE

Prevailing Torque All Metal Locknuts are six sided internally threaded fasteners that have deformed threads that act as a locking component to keep it from loosening under normal operations. The locking thread can be created different ways: with a conical top that has been crimped or that contain distorted threads; or by punching the top or the side of the nut of finished hex nut to distort the threads.