Specifications: Model: UX-700S Air Consumption - ft3/min: 12.3 Free Speed - rpm: 9,000 Noise Level - dB(A): 76 Overall Length (approx) - in: 9.6 Overall Length (approx) - mm: 244 Square Drive - in: 3/8 Torque Range - ft lbs: 20 ~ 35 Torque Range - Nm: 25 ~ 45 Weight less Socket - kg: 1.3 Weight less Socket - lb: 2.8