- It can be connected to an electric drill, a rechargeable electric drill or manual wrench, stricture, reaches to the places to twist the screw and nut that the other drills are unable to arrive.
- The pick-up handle is applicable to all-electric drill and spanner, the functional head is provided with a lock and the magnetic device, ensure the sleeve will not drop.
- A professional tool to deal with the corners and stenosis problem that an ordinary screwdriver can not reach.
- Easily solve the repair of the car engine stricture uninstall screw.
- A good assistant of the screwdriver, auto repair necessary.
- Due to manual measurements, please allow slight measurement deviations.