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5/16" x 1/2" Zinc Plated Steel Wavy Washers

5/16" x 1/2" Zinc Plated Steel Wavy Washers (20 pcs.)

SKU: 39823
Regular price $1476
Shipping calculated at checkout.

Diameter: 5/16"
Diameter 2: 1/2"
Thickness: 1/16"
Material: Steel
Finish: Zinc
Nominal Size: 5/16"
Style: Wavy
Type: Lock Washer

Box of 20.

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