The CPT7729 is the newest and smallest addition to the Chicago Pneumatic family of Impact Wrenches. This small and compact 3/8" drive impact wrench delivers up to 415 ft-lbs or true torque, its ergonomic designed features patented Side to Side forward/reverse technology, and it weighs in at only 2.8 lbs. This small powerhouse provides all the features, benefits, and power needed when working in confined spaces.