External Teeth Serrated Lock Washers

The external teeth serrated lock washers generates a strong axial clamping force through the bite of the external serrations,effectively preventing the nut from loosening due to vibration, impact and other working conditions, ensuring the reliability of the connection.

Appearance

The outer external teeth serrated lock washers are rounded, with sharp serrations evenly distributed on the outer edges, which are clear and obvious to the naked eye. Its surface is usually specially treated, showing the unique luster of the metal, uniform color, no burrs, cracks and other defects. The overall appearance is exquisite and small, easy to use with other parts.

Features

The external teeth serrated lock washers are reasonably priced and cost effective. In contrast to traditional methods of locking, it requires no additional complex equipment or costly maintenance, and simply needs to be installed correctly to be effective over time.

The application of external teeth serrated lock washers in the automotive industry can improve the safety and reliability of automobiles.The washer can withstand vibration,shock and temperature changes during automobile driving and prevent safety hazards caused by loose bolts.

Maintenance

During use, the tightness of the external teeth serrated lock washers should be checked periodically to ensure that it always maintains effective clamping force. If loosening is found, the washer should be replaced with a new one in time. At the same time, avoid contact with strong acid, strong alkali and other corrosive substances to avoid damage to the surface of the washer. When stored, it should be placed in a dry, ventilated environment to avoid the effects of a humid environment on the performance of the gasket.