Flat Washer

1. The main function of flat washers
Disperse pressure: increase the force area, reduce the pressure of bolts/nuts on the connection surface, and prevent soft materials (such as plastics and wood) from being damaged.
Protect the surface: avoid direct friction between bolts/nuts and workpieces, and protect the metal or coating surface.
Anti-loosening effect: when used in combination with other washers (such as spring washers), the risk of loosening can be reduced.
Adjust the gap: compensate for hole deviation or insufficient bolt length.

2.Product classification
8-grade iron, 201 stainless steel, 304 stainless steel, 316 stainless steel