Screwdriver, Pistol Body Style - Air Tools, Torque Range Soft Draw 47.1 to 115 in-lb, Max. Torque 10 ft-lb, Clutch Type - Air Screwdriver Positive, Trigger Throttle Type - Air Screwdrivers, Free Speed 1,800 RPM, General Duty Duty Cycle - Air Tools, Air Inlet Size - Air Tools 1/4 in NPT, 4.00 Average CFM @ 15 Second Run Time, 29.0 CFM @ Full Load, Required Pressure 90 psi, Min. Hose Size 3/8 in, Overall Length 7 1/4 in, Hex Bit 1/4 in, Reversible Operation