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5/16" x 19/32" Black Oxide Grade 2 Steel Lock Washers

5/16" x 19/32" Black Oxide Grade 2 Steel Lock Washers

SKU: 34252
Box Size: 20 pcs.
Regular price $910
Shipping calculated at checkout.

Diameter: 5/16"
Diameter 2: 19/32"
Thickness: 3/32"
Material: Steel
Finish: Black Oxide
Hardness: Grade 2
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.