Blow wrench / List of 2 manufacturers
What is a Blow wrench?
A percussion wrench is a type of wrench that is used to tighten bolts and nuts, and refers to wrenches that can be used by striking the handle with a hammer. Ordinary wrenches and spanners are not designed to be used by hitting the handle, so applying a large amount of force with a hammer or the like may damage the tool itself, leading to injury or accidents. However, when tightening large bolts and nuts, or when loosening rusted bolts and nuts, human power cannot provide sufficient torque. A hammer wrench can apply a stronger force than normal human power by hitting the handle with a hammer while pulling it in the direction you want to rotate by tying a string or rope to the handle.
Manufacture list of Blow wrench
※Includes information on some trading companies
