Specifications: Model: UX-800S Air Consumption - ft3/min: 12.3 Free Speed - rpm: 9,000 Noise Level - dB(A): 79 Overall Length (approx) - in: 9.8 Overall Length (approx) - mm: 250 Square Drive - in: 3/8 Torque Range - ft lbs: 25 ~ 45 Torque Range - Nm: 35 ~ 60 Weight less Socket - kg: 1.5 Weight less Socket - lb: 3.2