Pneumatic Screwdriver, General Duty, Adjustable Cushion Clutch Type, 5.3 Average CFM @ 15 Second Run Time, 21 CFM @ Full Load, Free Speed 1850 RPM, Torque Range Soft Draw 40 to 110 In-Lb, Air Inlet NPT 1/4 In, Pressure Required 90 PSI, Min Hose 3/8 In, Inline Handle Type, Lever Throttle Type, Length 10 1/4 In, Reversible Operation, Includes Lift Bail for Use with Tool Balancers