Singapore — (SBWIRE) — 03/21/2012 — An impact wrench is an important piece of equipment. It is a tool designed to help mechanics apply good deal of torque to fasten the bolts and nuts with least amount of effort. Earlier, pneumatic wrenches were the most common of all but they required connection of air supply for fastening and loosening of nuts. However, in the advent of technology, cordless Impact Wrenches have emerged as hybrid version and have ruled out the need of any air connection or electricity. (…)
via ‘Impact Wrench Website’ the Information Resource for Impact Wrenches.