20 10 Pair 1/2″ 12mm Nord Lock Vibration Proof Lock Washer
USD 40.59 USD
Specifications
| Brand | Clipsandfasteners |
| Washer Type | Lock Washer |
| Size | 1/2 Inch |
| Metal Type | Carbon Steel |
| Part Number | 2948000 |
| Style | Wedge |
| Color | Silver |
| Item Shape | Round |
| Model Number | 2948000 |
| Exterior Finish | Zinc |
| Material | Alloy Steel |
| EAN | 0821641192875 |
| ISBN | 0821641192875 |
| Package Dimensions LxWxH | 2.9x1.9x1.7 Inches |
| Weight | 0.1 Pounds |
| UPC | 821641192875 |
These washers have cams or wedges on one side, with a lead angle greater than a thread angle, and radial teeth or ribs on the other side. The washers are installed cam face to cam face. When tightening the fastener to preload, the teeth penetrate and seat against the joint material and the nut and/or fastener head.