Fasteners, Washers,1/2″ x 57/64″, Lock Washers

Washers – Lock Washers

1/2″ x 57/64″ Zinc Plated Grade 2 Steel External Tooth Lock Washers

Diameter: 1/2″
Diameter 2: 57/64″
Thickness: 5/64″
Material: Steel
Finish: Zinc
Hardness: Grade 2
Nominal Size: 1/2″
Style: External Tooth
Type: Lock Washer
Application: Round|pan|or binding head
The purpose for a lock washer is to prevent threaded fasteners from loosening by creating friction between the fastener and the mounting surface.

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