Features 1. Sturdy high carbon steel material: Our offset extension wrench is made of sturdy high carbon steel, finely polished and chrome plated, and installed in a protective plastic cover. The 0 swing arc helps to easily contact and tighten fasteners. The combination of chain transmission mechanisms improves the smoothness and durability of operation. 2. Size and flexibility: The extended wrench has a length of 15.4 inches (390 millimeters) and a very slim appearance, only 0.63 inches. The extended drive shaft and thin sleeve help operate in narrow spaces and ensure greater flexibility. 3. 71.2 Nm maximum torque: Our wrench is suitable for impact wrenches and pneumatic wrenches, and can withstand a maximum torque of 53 ft lb (71.2 Nm). 4. Comes with 4 drive adapters: The package includes 1 extension wrench, 1/4 inch, 3/8 inch, and 1/2 inch square drive adapters, as well as 1/4 inch drill bit drive adapter. It expands versatility and compatibility. 5. Wide application: Our extension wrench is suitable for handling difficult to reach fastening fasteners. It can be used for water pumps, power steering pumps, AC generators, air conditioning compressors, gearboxes or starters, etc. This tool will help you find the fasteners you need. Specification Material: Metal Color: Blue, Orange Size: 45 x 4.5 x 2.5 cm Weight: 770 g Package Include: 1x extension wrench 4x driver adapter