Nylon locking nut is a type of component in which a circle of elastic nylon is wrapped around a hexagonal nut, and the nylon is compressed during tightening, generating friction to prevent loosening. Its working principle is based on the friction force of the nylon ring. When an external force acts on the thread, the nylon ring is squeezed and embedded with the thread, forming an anti rotational torque, which can achieve the effect of anti loosening.
The basic structure of nylon lock nut consists of: nut shell, one end of the threaded hole nut shell is provided with a ring groove; the ring groove is provided with a nylon ring nut shell; the other end is provided with a riveted joint; riveting riveting riveting hole and connecting pieces of the. The utility model has the advantages of simple structure and convenient operation, and is especially suitable for occasions where the automobile and the aviation lamp are small and have high reliability requirements.