Locknut is a common fastening locknut. In some important occasions, in the operation of mechanical equipment, the nut will be loosened because it has been used for a long time. At this time, we will take some locknut measures to ensure the reliability of the lock of the nut. Now a lot of anti-lock nuts are nylon, that is, on the nut, embedded - a layer of nylon as anti-lock material.

Introduction of the advantages of locknut:

1. Vibration resistance: The normal force generated by the locking nut is much greater than that of the ordinary standard nut, which has great anti-loosening and anti-vibration ability.

2. Be directional. Standard nuts are non-directional and can be screwed in from either end of the nut (peg). The thread is directional, and the locking force can only be produced after the bolt is screwed in one direction. Therefore, nuts with directional features such as flanged or flanged locknuts are recommended to prevent misinstallation.

3. Strong abrasion resistance and shear resistance: the 30° inclined plane of the bottom of the nut thread can make the nut locking force evenly distributed on all the threads of each tooth. Because the pressing force is evenly distributed on the thread surface of each tooth, the nut can better solve the problem of thread wear and shear deformation. 4. Weight of lock nut: good performance in multiple use: a large amount of use indicates that the number of repeated use mainly depends on the use environment. After repeated tightening and disassembly, the locking force of the locknut still does not decrease and the original locking effect can be maintained.