Craftsman 3/8” Drive Air Impact Wrench with hose, 3/8 X 1/2 and 3/8 X 1/4 adapters "3 tools in 1". Craftsman 3/8 In. Pistol Grip Impact Wrench has Forward and Reverse Power. Craftsman 3/8 in. A good 3/8 drive air impact wrench is getting hard to find.