Specifications: Model: UX-T700 Air Consumption - ft3/min: 10.5 Air Hose Size - in: 3/8 Air Inlet Thread N.P.T. - in: 1/4 Free Speed - rpm: 7,500 Noise Level - dB(A): 76 Overall Length (approx) - in: 7.3 Overall Length (approx) - mm: 187 Square Drive - in: 3/8 Torque Range - ft lbs: 15 ~ 28 Torque Range - Nm: 20 ~ 38 Weight less Socket - kg: 1.4 Weight less Socket - lb: 3.2