Product Description
Only 2 steps to start and finish operaton:
a. holding the handle, using your thumb to press the small button between the fixed jaw and the movable jaw to open wrench jaws and grip bolt and nuts,
b. press the small button to release jaws of the wrench from the bolts and nuts;

Product Feature
A functional prototype, which provides following advantages than ever lasting:
a. stepless adjusting mechanism;
b. abosolute non-slip system;
c. the more stress made on handle, the more force is aroused onto workpiece;
d. lower process cost is needed than common adjustalbe wrench;
c. absolute no gap between faces of wrench jaws and workpieces during operation;

Other Information
1.Looking for a long-standing co-operation with powerful tool manufacturers.
2.Design is changeable according to manufacturer's prefer.

Remarks
Please contact us if you want to buy this revolutioanry breakthrough technology.