12mm x 21mm Zinc Plated Class 8 Steel Split Lock Washers
USD 13.06 USD
Specifications
| Box Size | 50 pcs. |
| Brand | Unbranded |
Diameter: 12mm Diameter 2: 21mm Thickness: 2.6mm 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.