A socket wrench's torque depends on two things: the force you apply and the mechanical leverage of the wrench's length. Broadly speaking, torque is a result of force and distance from the pivot ...

This week's cool tool is a torque multiplier that can bust loose a lug nut when your impact wrench won't do the job. This suggestion comes from a reader and fellow HooptieX racer, and it's another ...

Socket extensions might not change your torque output like a universal joint would, but they do have an impact on several other aspects of the tool's performance. Most obviously, they improve reach.