Spring Steel Wave Washer M12

Washers are used to help distribute the load of a threaded fastener such as a nut or a screw. Spring Steel Washers goes one step further by preventing fasteners from coming loose due to vibrations. These spring steel washers are oddly shaped to so when pressure is applied on the washer it acts like a spring and deflects energy.

Dimensions

OD: 18mm
ID: 12mm
Thick: 0.3mm