[Maximum Torque]Our tight reach extension wrench can withstand a maximum torque of 53 ft-lb (71.2 Nm), and can be used with impact wrenches and pneumatic wrenches to provide more power for your repair work. [Variety of Accessories]Our offset extension wrench comes with 1/4-inch, 3/8-inch and 1/2-inch square drive adapters and 10 short screwdriver bits, providing you with more maneuverability and allowing you to choose the accessory that better suits your needs. [Chain Drive Design]Our Offset extension wrenches feature a chain drive design that allows you to easily fasten the desired fastener from the other side with a 1:1 ratio, and the 0° swing arc design allows for easier access to the fastener, the combination of the chain drive mechanism improves smoothness of operation and ease of work. [Impact Material]The offset extension wrench is made of sturdy, alloy steel, coated with chrome plating and sealed with a protective plastic layer for added protection, slip resistance and insulation. [Product Specification]Our wrench extender tool is 15.4 inches long and only 0.63 inches thick, the shape of the tool is designed to allow you to operate more easily in confined spaces, providing more flexibility for a variety of repair projects and improving work efficiency., Weight: 1.73283337932 pounds, Manufacturer: Kueohse