Fasteners, Washers,5/16″ x 21/64″ x 1/2″, Lock Washers

Washers – Lock Washers

The purpose for a lock washer is to prevent threaded fasteners from loosening by creating friction between the fastener and the mounting surface.

5/16″ x 21/64″ x 1/2″ Zinc Plated Grade 2 Steel Safety Lock Washers

Diameter: 21/64″
Diameter 2: 1/2″
Thickness: 3/64″
Material: Steel
Finish: Zinc
Hardness: Grade 2
Nominal Size: 5/16″
Style: Safety
Type: Lock Washer

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