Specifications: Air Consumption - CFM: 14 Free Speed - rpm: 5,000 Overall Length - in: 8-25/32 Overall Length - mm: 223 Square Drive - in: 3/8 Square Drive - mm: 9.5 Torque Range - ft-lbs: 26.6-44.4 Torque Range - Nm: 36-60 Weight - kg: 0.87 Weight - lb: 1.9