We called in impact wrenches and subjected them all to the same challenges to identify their strengths and weaknesses.

Historically, impact wrenches were predominantly pneumatic, or air powered, which left them squarely in the domain of professional mechanics. To run a typical 1⁄2-inch pneumatic impact wrench ...

They come in two drive sizes, 1/2-inch and 3/8-inch, but both impact wrenches have the same general capabilities. The new M12 Fuel Stubby Impact Wrench utilizes a Powerstate brushless motor to ...