Easily solve the repair the car engine stricture uninstall screw, professional deal with ordinary screwdriver can not reach the corners and stenosis.
Can be connected to an electric drill, rechargeable electric drill or manual wrench,stricture, reaches to them unable to arrive at the twist the screw, nut. Pick up the handle is applicable to all electric drill and spanner, functional head is provided with a lock and the magnetic device, ensure the sleeve will not drop

Features: 
High hardness, high toughness, high torque. 
Effective prevention of surface corrosion, feel more comfortable. 
Operation will not slip, increase security.
 
Package Includes：
1 x 1/4" Drive (150mm long)
1 x 3/8" Drive (200mm long)
1 x 1/2" Drive (250mm long)