Description This impact extension bar is designed for use with electric or pneumatic impact wrenches. It features a 150mm (6-inch) length and a 1-inch square drive, making it suitable for various heavy-duty applications. Crafted from hardened chrome molybdenum steel, it offers durability and strength. The black phosphate finish provides corrosion resistance, ensuring long-lasting performance. Supplied with a ring and pin for secure attachment. Technical Specifications Material: Hardened chrome molybdenum steel Length: 150mm (6 inches) Drive size: 1 inch square Finish: Black phosphate coating for corrosion protection Compatibility and Accessories Compatible with electric and pneumatic impact wrenches with a 1-inch drive Supplied with ring and pin for secure connection Installation Attach the impact extension bar to the impact wrench by fitting the ring and pin into the wrench's drive socket Ensure the connection is secure before use Usage Use with impact wrenches for extending reach