The most practical screwdriver! 

It can easily solve problems of narrow spaces, deep screw positions, and inaccessible screws. One-handed press operation, it can be used in positions where other screwdrivers cannot.

Semi-automatic system

Press the handle, the spiral knife bar will automatically rotate to achieve the effect of tightening or loosening the screw, it's faster than other screwdrivers. These spiral ratchet models are much easier to use and give your wrist a rest.

Practical for everyday use

It can easily solve problems of narrow spaces, deep screw positions, and inaccessible screws. One-handed press operation, it can be used in positions where other screwdrivers cannot.

Quick assembly & disassembly

Simple self-locking type, pull the locking sleeve back to open the lock and insert the bit, easy to lock the bit. The self-locking sleeve can be secured by twisting, which is suitable for manual use.