Adjustable Telescopic Spring Balancer Adjustable tension to match your needs. Load capacity: 3 to 6.6 lbs (0.63.0 kg). Telescopic length: 2 meters, providing flexible reach in different work environments. Benefits: helps maintain balanced tool positioning, reduces operator fatigue, and supports efficient workflow. Steel Wire Thickened steel wire for enhanced toughness and tensile strength. Designed for longterm use and capable of handling heavy loads without performance loss. Sturdy construction delivers reliable durability in industrial settings. Secure Positioning and Protection Positioning clamp fixes the wire rope length to prevent unintended retractions. Buffer device protects the retractor during wire rope recovery. These features improve safety and extend the balancer's service life. Wide Application Suitable for use with pneumatic and electric screwdrivers, automotive molds, welding accessories, and factory flux. Versatile tool for various industrial tasks, helping to save workspace and boost efficiency. Use Scenarios Assembly line tasks: position and retract pneumatic or electric screwdrivers smoothly for repetitive fastening, reducing hand strain and improving speed. Automotive mold maintenance: control tool movement precisely when handling heavy or awkward components, aiding accuracy and safety. Welding and fabrication: manage welding accessories and flux with stable support, enhancing workflow and reducing tool drop risk.