- Adjustable hook wrench.
- Features a hook for locking nuts.
- Made from chrome vanadium according to DIN 1804.
- Small wrenches are suitable for small lock rings on coil sets, medium wrenches are suitable for special coil sets on some
The steel wrench is designed with a front hook, which can be engaged with the side hole or groove, and will not slip or wear.
- These shock-absorbing wrenches can be used to adjust the coil vibration, very suitable for machine tools, vehicles, mechanical equipment