Double-sided tooth disc anti-loose washer

Double-sided tooth disc anti-loose washer, double-sided tooth anti-slip washer, also known as anti-slip, safety, locking gasket. It solves the safety problem of screw connection, and its principle is to use the tension generated by the rebound of the product after the force to play the role of anti-loosening and anti-slip.

The unique properties of double-sided toothed disc washers are provided by the toothed surface, which solves the safety of bolted joints. After the washer is connected to the bolt, it increases the frictional resistance and prevents the relaxation of the bolt after vibration.

Its unique properties are provided by the toothed surface, which provides safety due to reduced vibration. The smooth rounded toothed surface is evenly pressed on the contact surface of the bolted connection, and the connection is safely pressed without damage, as a connection anti-loosening function. Internal friction on the toothed surface provides additional protection against loosening.