Specifications: Model: UX-700 Air Consumption - ft3/min: 12.3 Air Hose Size - in: 3/8 Air Inlet Thread N.P.T. - in: 1/4 Free Speed - rpm: 9,000 Noise Level - dB(A): 73 Overall Length (approx) - in: 6.5 Overall Length (approx) - mm: 166 Square Drive - in: 3/8 Torque Range - ft lbs: 20 ~ 35 Torque Range - Nm: 25 ~ 45 Weight less Socket - kg: 1.4 Weight less Socket - lb: 3.0