Package includes -1-1/2"(38mm) and a 1-5/8"(41mm) socket. One 1/2 NPT air inlet.An easy to operate internal hexagonal wrench. Adjustable Speed: 3 Speeds Forward and (3) Speeds Reverse. Socket Size: 38mm & 41mm. This item is in the category "Vehicle Parts & Accessories\Garage Equipment & Tools\Air Tools\Impact Wrenches". The seller is "wnb-pro-tools" and is located in this country: GB. This item can be shipped worldwide.