The purpose for a lock washer is to prevent threaded fasteners from loosening by creating friction between the fastener and the mounting surface.
| Item | Wave Washer |
|---|---|
| Material | Steel |
| Finish | Zinc Plated |
| Fits Bolt Sizes | 7 mm |
| Outside Dia. | 14 mm |
| Thickness | 0.8 mm |
| Standards | DIN 137B |
| Inside Dia. | 7 mm |
| System of Measurement | Metric |
| Specifications | DIN 137B |
| Washer Material Grade | Class 8 |
| Country of Origin (subject to change) | China |
| Package Quantity | 40 |