Stall Forward Only Single Speed, 3/4 " Square Drive Standard Torque Ranges: From 90 – 2000 Nm. 72 mm tool comes standard with a torque reaction bar. Direction: Forward only Free Speed - rpm: 150 Square Drive - in: 3/4 Torque Range - ft-lbs: 110-440 Torque Range - Nm: 150-600 Weight - lb: 9.2