Pneumatic Ratchet Wrench, General Duty, Square Drive Size 3/8 In, Torque Range 10 to 65 Ft-Lb, Max Torque 70 Ft-Lb, Free Speed 160 RPM, 2.5 Average CFM @ 15 Second Run Time, 10 CFM @ Full Load, Required Pressure 90 PSI, Air Inlet 1/4 In, Min Hose 3/8 In, Head Width 1 5/8 In, Base to Top 1 7/8 In, Length 10 1/2 In, Reversing, Inline Handle, Lever Throttle, Front Exhaust