Screwdriver Pistol Body Style - Air Tools Torque Range Soft Draw 8.9 to 66 in-lb Max Torque 7.5 ft-lb Clutch Type - Air Screwdriver Precision Shut-Off Trigger Throttle Type - Air Screwdrivers Free Speed 1 000 RPM Industrial Duty Duty Cycle - Air Tools Air Inlet Size - Air Tools 1/4 in NPT 5.25 Average CFM @ 15 Second Run Time 21.0 CFM @ Full Load Required Pressure 90 psi Min Hose Size 3/8 in Overall Length 9 1/4 in Hex Bit 1/4 in High Torque Ergonomic 3 Air Inlets Operation