Skip to content

12mm x 21mm Zinc Plated Class 8 Steel Lock Washers

SKU: 06076
12mm x 21mm Zinc Plated Class 8 Steel Lock Washers

12mm x 21mm Zinc Plated Class 8 Steel Lock Washers

SKU: 06076
Box Size: 588 pcs.
Regular price $4585
Shipping calculated at checkout.

Nominal Size: 12mm
Inside Diameter: 12mm
Outside Diameter: 21mm
Thickness: 2.6mm
Material: Steel
Finish: Red Rinsed Zinc
Hardness: Class 8
Style: Medium Split
Type: Lock Washer
Specifications: DIN 127
Application: Nuts and Bolts

Box of 588.

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