Because of its ability to quickly and effectively loosen or tighten different fasteners, an impact wrench is a practical and effective power tool. Capable of providing high torque, impact wrenches are ...

Socket wrenches are a real need-to-have for both DIY and professional toolkits. Without a decent set, working with nuts and bolts is a whole lot more challenging (not to mention labor-intensive).

Torque is a twisting force. The muscle you apply to the top of a screw-top jelly jar is torque. And when you use a wrench on a threaded fastener (such as a bolt, nut, screw, or stud), you're applying ...