Zero Degree Swing Arc for Confined Fasteners The ARES Offset Extension Wrench is a versatile, impact-ready tool that can be used with impact or pneumatic wrenches to help you tackle fasteners in tight spaces. Made of sturdy steel and high quality, lightweight aluminum, this wrench is built to last, and thanks to its zero degree swing arc and chain-driven design, it has you covered for jobs ranging from water pumps to A/C compressors to transmissions and beyond. Download manual > Features: Includes: 1 pc. Offset extension wrench and 2 pc. Square drive adapters Length: 13.4 inches Thickness: 0.625 inches Thickness with adapter: 1 inch Adapter sizes: 1/4-inch and 3/8-inch Max torque: 53 ft/lb (71.87 Nm) Interior features sturdy steel construction Exterior constructed of aluminum Safe for use with impact and pneumatic wrenches Zero degree swing arc Chain-driven mechanism increases smoothness during use and enhances the durability Applications include: water pumps, power steering pumps, generators, A/C compressors, transmissions, starters, and more