10mm x 21mm Zinc Plated Class 8 Steel Wave Spring Lock Washers
Type: Lock Washers
SKU 73727
Availability:
10+ in stock, ready to be shipped
Availability:
10+ in stock, ready to be shipped
Original price
$8.65
-
Original price
$9.64
Original price
$8.65
$8.65
-
$9.64
Current price
$8.65
Diameter: 10mm
Diameter 2: 21mm
Thickness: 1mm
Material: Steel
Finish: Zinc
Hardness: Class 8
Style: Wave Spring
Type: Lock Washer
Specifications: DIN 137B
The purpose for a lock washer is to prevent threaded fasteners from loosening by creating friction between the fastener and the mounting surface.