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3/16" x 11/32" Zinc Plated Grade 2 Steel Safety Lock Washers

Type: Lock Washers
Part Number: 77221
Original price $3.89 - Original price $3.89
Original price
$3.89
$3.89 - $3.89
Current price $3.89

Diameter: 3/16"
Diameter 2: 11/32"
Thickness: 1/32"
Material: Steel
Finish: Zinc
Hardness: Grade 2
Nominal Size: 3/16" (#10)
Style: Safety
Type: Lock Washer

Box of 30.

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