Feature

●Select the inner or outer teeth you need, size diameter: 0.1 - 0.8 inches (3 - 20 mm)
●Made to allow shears to understand adjacent materials. It can prevent parts from loosening due to vibration and corrosion
●These washers work with a kind of spring action formed from slight spiral or spiral pressure
●Lock washers ensure a secure fit
●If you have any questions, please consult us for any problems with the product


Description

Widely used in mechanical equipment, industrial production of shock absorption and insulation material.