Specifications: Model: UX-T1300 Air Consumption - ft3/min: 19.4 Air Hose Size - in: 3/8 Air Inlet Thread N.P.T. - in: 1/4 Free Speed - rpm: 6,200 Noise Level - dB(A): 80 Overall Length (approx) - in: 8.9 Overall Length (approx) - mm: 225 Square Drive - in: 1/2 Torque Range - ft lbs: 50 - 94 Torque Range - Nm: 70 - 130 Weight less Socket - kg: 2.8 Weight less Socket - lb: 6.2