SEOUL, Korea (AVING) -- <Visual News> World Tool, a hand tool specialty producing company introduced controllable ratchet wrench providing easy function and convenience for diverse binding and unbinding.
Existing general socket wrench was made for change according to every bolt size but controllable ratchet wrench is designed for making it possible to fix and unbind something when adjusting it according to size of bolt and nut.
It is possible to make bolt size right by rolling roller of top of ratchet wrench. It can be selected unbinding and fixing mode through left and right lever. It is applied to six angles and square bolt, nut, wing bolt, screw work and U-NUT.