Switches

Oversized M12 flat washers. These washers fit both metric (M12) and imperial (15/32) bushings for compatibility with the vast majority of foot switches and full-sized toggle switches. These oversized washers are a great way to add a distinctive look to projects.

Nylon flat washers for use with foot switches. These washers are M12 size and fit both metric (M12) and imperial (15/32) bushings for compatibility with the vast majority of foot switches.

Extra thick M12 flat washers. These washers fit both metric (M12) and imperial (15/32) bushings for compatibility with the vast majority of foot switches and full-sized toggle switches. These thick steel washers are a great way to add a classy look to projects.

Spring steel tooth-lock washer. Uses internal teeth for locking and tension. The 0.25 inch size fits Carling mini toggle switches along with any other ¼” bushing item.

Keyed washer for use with mini toggle switches. These nickel plated washers work on any 1/4-40 UNS threaded bushing with a vertical key slot. A small anti-rotation tab is on the outer edge of this flat washer. These are the same as the stock washers included with Carling mini toggle switches.