Wholesale price Spring washer

The function of the spring washer is to tighten the nut, and the spring washer gives the nut an elasticity to press against it, making it difficult to fall off. The basic function of the torsion spring is to give a force to the nut after the nut is tightened to expand the sliding friction between the nut and the anchor bolt.

2. Generally, there is no need for flat pads when using spring pads (flat pads and spring pads are considered only when maintaining the appearance of standard parts and mounting surfaces).

3. Flat pads are commonly used in connectors where one is made of soft material and the other is made of hard and brittle ground. Their key function is to expand the total area of contact, disperse working pressure, and avoid crushing the soft material.

Advantages:

① Spring washers have excellent fastening practical effects;

② The spring washer has a good shockproof practical effect;