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1-1/2" x 1-5/8" x 3-1/2" Zinc Plated Grade 8 Steel Lock Washers

1-1/2" x 1-5/8" x 3-1/2" Zinc Plated Grade 8 Steel Lock Washers (5 pcs.)

SKU: 54172
Regular price $2687
Shipping calculated at checkout.

Diameter: 1-5/8"
Diameter 2: 3-1/2"
Thickness: 3/16"
Material: Steel
Finish: Yellow Zinc
Hardness: Grade 8
Type: Lock Washer

Box of 5.

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