These Zinc plated Steel 1/2" Grade 5 Lock Washers are designed with a split end that creates tension under the bold or screw by locking it into place on tightening. Lock Washers prevent rotation and add security which makes them ideal for high-vibration applications.
| Bolt Size | 1/2" |
| Grade | 5 |
| Material | Steel |
| Plating | Zinc |
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