12mm x 21mm Plain Class 10 Steel Lock Washers
Type: Lock Washers
SKU 73992
Availability:
10+ in stock, ready to be shipped
Availability:
10+ in stock, ready to be shipped
Availability:
10+ in stock, ready to be shipped
Original price
$10.47
-
Original price
$14.79
Original price
$10.47
$10.47
-
$14.79
Current price
$10.47
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.