FLM-45-BG |PLIERS WRENCH pliers and a wrench in a single tool| FUJIYA

This is the "Grip Monkey Wrench" which has been designed to overcome the flaws of the original monkey wrench. With the press of a single button,  the wrench will grip onto the target perfectly and adjust as necessary. Thus leading to a powerful grip. 

The width of the wrench can be adjusted quickly with the press of a single button. The gripping surface moves at the same time to grip, allowing for a perfect
adjustment and powerful grip.

It allows for repeated use, including tightening and loosening.