16mm x 27mm A2 Stainless Steel Lock Washers

Diameter: 16mm
Diameter 2: 27mm
Thickness: 3.5mm
Material: Stainless Steel
Hardness: A2
Style: Medium Split
Type: Lock Washer
Specifications: DIN 127
Application: Nuts and Bolts

Box of 8.

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