Chicago Pneumatic 3/8" Dr. Air Ratchet

Advanced head design provides dramatically longer life. Ergonomic square-handle design for a positive, comfortable grip. Efficient 1/2 hp motor provides up to 50 ft.-lb. of torque. Teasing throttle for precise speed control. Applications: exhaust systems, small engines, water pumps, fuel pumps, radiators, etc. Ultimate Torque by Hand: 125 ft.-lbs.