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5/16" x 45/64" Chrome Plated Grade 8 Steel Internal Tooth Lock Washers

SKU: 74385
5/16" x 45/64" Chrome Plated Grade 8 Steel Internal Tooth Lock Washers

5/16" x 45/64" Chrome Plated Grade 8 Steel Internal Tooth Lock Washers

SKU: 74385
Box Size: 10 pcs.
Regular price $1183
Shipping calculated at checkout.

Nominal Size: 5/16"
Inside Diameter: 5/16"
Outside Diameter: 45/64"
Thickness: 1/16"
Material: Steel
Finish: Chrome
Hardness: Grade 8
Style: Internal Tooth
Type: Lock Washer
Application: Smaller head screws

Box of 10.

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