Adjustable Telescopic Spring Balancer - Adjustable tension provides optimal balance for hanging tools, reducing operator effort and improving efficiency. The thickened steel wire delivers enhanced toughness and tensile strength for durable, long-term use. Wide Application - Suitable for pneumatic and electric screwdrivers, automotive tools, welding accessories, and other hanging equipment. Works across various industrial settings to raise productivity and streamline workflows. Safe and Reliable - Equipped with a positioning clamp and pressure cover to secure the wire rope. The buffer device prevents sudden retraction, reducing the risk of accidents and enhancing safety. Use scenarios - Assembly line: suspend a pneumatic screwdriver for hands-free operation and quick tool changes. - Welding shop: hang welding accessories for easy reach and consistent tool balance. - Auto repair: keep diagnostic or inspection tools overhead, freeing both hands.