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

Type: Chrome Washers
SKU 74385
Availability:
10+ in stock, ready to be shipped
Original price $8.62 - Original price $8.62
Original price
$8.62
$8.62 - $8.62
Current price $8.62

Diameter: 5/16"
Diameter 2: 45/64"
Thickness: 1/16"
Material: Steel
Finish: Chrome
Hardness: Grade 8
Nominal Size: 5/16"
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.