Expert Quality, torque multiplier, designed for the removal and installation of highly torqued wheel nuts on commercial vehicles and trucks. Extremely beneficial when an air impact wrench is not accessible. Kit comes complete with two chrome molybdenum 1" square drive, 32mm, 33mm sockets and an extension bar for deep dished wheels. The gear ratio of the torque multiplier is 1:56 producing a maximum output of 3200Nm. Supplied in a convenient plastic storage case.