Features:

• 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.

Specifications:

• Material: Metal
• Size: 150mm/200mm/300mm/400mm
• Color: Silvery 
• Package Include: 1 x Universal Soft Shaft Batch Head