Fasteners, Washers,12mm 21mm, Lock Washers

Washers – Lock Washers

12mm x 21mm Plain Class 10 Steel Lock Washers

Diameter: 12mm
Diameter 2: 21mm
Thickness: 2.5mm
Material: Steel
Finish: Plain
Hardness: Class 10
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.

- END -