Adjustable Telescopic Spring Balancer: Load capability of 3 to 6.6 lbs (0.6 to 3.0 kg). The adjustable telescopic design provides flexible reach and positioning for hanging tools. Enhanced Safety Features: Includes a safety chain and adjustable tension to balance hanging objects precisely and reduce risk from sudden retraction. Reliable and Durable: Thickened steel wire construction for strength, durability, and longterm use. Helps save time, effort, and space while improving workflow. Wide Application: Suitable for pneumatic and electric screwdrivers, automotive molds, welding accessories, and factory flux; designed for industrial settings. Use Scenarios: Use with pneumatic or electric screwdrivers on production lines to keep tools balanced and reduce operator fatigue. Balance welding accessories or torches in fabrication and welding tasks to improve safety and precision. Support automotive molds during maintenance or fixture setup in auto shops or factories.