Chicago Pneumatic CP724H 3/8-Inch Drive Heavy Duty Impact Wrench Improved oil bath DYNA-PACT clutch delivers higher performance and extended durability Differential regulator allows the operator to match the required power Handle exhaust directs air away from the workpiece and operator Integral 360 degree air inlet swivel keeps air hose from being twisted and kinked Ultimate Torque: 200 ft.-lbs. Applications: transmissions, exhaust systems, body shops, general repair in the 3/8-Inch range