3/8 Super-Duty Air Impact Wrench. Power up to 180 ft/lbs. Unaffected by air pressure changes.Pistol-style yet extremely compact and lightweight. Built-in power regulator prevents over-torquing. This product may contain one or more substances or chemicals known to the State of California. To cause cancer, birth defects or other reproductive harm. This item is in the category "eBay Motors\Automotive Tools & Supplies\Air Tools\Impact Wrenches". The seller is "nationaltoolwarehouse" and is located in this country: US. This item can be shipped to United States.