Skip to content
1/2" x 49/64" Chrome Plated Grade 8 Steel Internal Tooth Lock Washers

1/2" x 49/64" Chrome Grade 8 Internal Tooth Lock Washers

SKU: 74388
Box Size: 10 pcs.
Regular price $1281
Shipping calculated at checkout.

Diameter: 1/2"
Diameter 2: 49/64"
Thickness: 5/64"
Material: Steel
Finish: Chrome
Hardness: Grade 8
Nominal Size: 1/2"
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.