Sometimes it takes a little extra “oomph” to loosen a nut or bolt positioned when you can’t get an
Muller-Werkzeug wrench extension handle gives extra oomph
air-powered tool to break it loose. The Muller-Werkzeug wrench extension handle, imported from Germany, is the coolest way to get more power from a plain ol’ hand wrench. It is one of the best tool investments I made in the past year.
— Dan Anderson