Mac Tools mini air impact wrenches pack a heavy punch for their nimble 4.4” frame, and can access small spaces. Available in a 3/8" drive (No. AWP038P) and a 1/2" drive (No. AWP050M), these tools are rated at 445 ft/lbs and 635 ft/lbs reverse breakaway torque, respectively. Designed for compact applications, the one-hand forward/reverse switch with three-position regulator (6,000 rpm max on 3/8” and 10,000 rpm max on 1/2"), and a variable speed trigger allow for precise control. At only 2.8 lbs., these mini air impact wrenches will remain comfortable even after extended use. The grip is designed to withstand harsh automotive environments including automotive solvents and fluids.