Air on Top Pneumatic Screwdriver, 1/4 in Chuck, 5 to 30 in-lb Torque, 4 cfm Air Flow, 90 psi, Adjust
UT Pneumatic Screwdriver, Air on Top, Bare Tool, Hex/Quick-Change Chuck, 1/4 in Chuck, 1700 rpm Speed, 5 to 30 in-lb Torque, 1/2 hp, 4 cfm Air Flow, 90 psi Air, 1/4 in NPT Air Inlet, Handle Exhaust Location, Push-to-Start Throttle, 3/8 in Minimum Hose, Ergonomic/Pistol Grip Handle, Adjustable/Auto Shut-Off Clutch, 30 in-lb Max Working Torque, 16 cfm Short Run Air Consumption, 8-1/4 in L Dimensions.