A chuck key is a tool that is made for the purpose of tightening or loosening the jaws of a chuck.
- Each key is made of heat-treated steel with a black oxide finish for an optimal combination of durability and hardness.
Products specifications
| Product Source | China |
| Bar Code | 6003751007216 |
| Whats in the box | 1 x Chuck Key Master |
| Warranty | Two year limited product warranty |
