Screwdriver Pistol Body Style - Air Tools Torque Range Soft Draw 39 to 70 in-lb Max Torque 70 in-lb Clutch Type - Air Screwdriver Positive Trigger Throttle Type - Air Screwdrivers Free Speed 900 RPM Industrial Duty Duty Cycle - Air Tools Air Inlet Size - Air Tools 1/4 in NPT 4.00 Average CFM @ 15 Second Run Time 17.0 CFM @ Full Load Required Pressure 90 psi Min Hose Size 1/4 in Overall Length 8 in Hex Bit 1/4 in Reversible Operation