-40%
4mm x 7.6mm Zinc Plated Class 8 Steel Split Lock Washers
$ 3.72
- Description
- Size Guide
Description
Diameter: 4mmDiameter 2: 7.6mm
Thickness: 1mm
Material: Steel
Finish: Zinc
Hardness: Class 8
Style: Medium Split
Type: Lock Washer
Specifications: DIN 127
Application: Nuts and Bolts
The purpose for a lock washer is to prevent threaded fasteners from loosening by creating friction between the fastener and the mounting surface.