Wheel Torque Master Sockets will torque wheel nuts to the correct torque the first time, every time, on most makes and models of Foreign Domestic cars, light trucks, SUVs and vans. Torque Master Sockets are easy to use and are color coded for quick identification. Using a torque socket avoids over-torquing wheel nuts and prevents major wheel and brake damage. These tools are designed for use with a 1/2? drive impact wrench.