The anti-loosening lock nut uses a unique 30° wedge thread technology, preloaded and locked internal (female) thread. It can resist lateral vibration, which cause thread loosening. Compared with the standard thread, it has a uniform load,and no need  any other locking devices: such as locking washe......

Bolts: Bolts are cylindrical threaded fasteners that are paired with nuts during use. It is mainly used to fasten and connect two parts with through holes. This connection form is called bolt connection.

The anti-loosening effect of the lock nut mainly depends on the interaction force between the nut and the bolt engaging thread.

The anti-loosening effect of the lock nut mainly depends on the interaction force between the nut and the bolt engaging thread. There are many ways to improve the interaction force between meshing threads, such as structural improvement of nut threads, nylon roughening of nylon nuts, and surface tre......