Use the ABN Torque Multiplier Lug Wrench Set to quickly loosen and remove stubborn and rusted lug nuts on your trucks, buses, RVs, semi-trucks, and other heavy duty vehicles. Lug nut torque multiplier set includes a 1-inch drive torque multiplier heavy duty lug wrench, a rocking bar handle, (3) 6-point sockets, a 4-point square socket, an extension bar, and a plastic blow-molded case with locking latches and handle. Sizes include 1-5/8 inch (41mm), 1-1/2 inch (38mm), and 1-5/16 inch (33mm) 6-point sockets, and a 13/16 inch (21mm) square socket. Steel cheater wrench torque multiplier has a 1:58 gear ratio and 3200NM to produce a sufficient torque output to loosen stubborn nuts with minimal effort. This lug nut removal tool fits your other 1 inch drive sockets. Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.