Spring Balancer, Retractable 1.5m Spring Balancer Tool Suspension, Spring Balancer With Self-locking Function, for Assembly Line, Hanging, Moving Tools (Size : 50-60kg)

【High-Quality Material】: Our shell is made of high-quality alloy, which is corrosion-resistant, high-temperature-resistant, drop-resistant, and pressure-resistant, allowing you to use it with confidence. 【Fixed &Hovering: The spring balancer has a self-locking function that keeps the tool hovering anywhere, placing the tool where it can be used immediately and reducing operator movement. 【Adjustment function】: The clockwise adjustment force is large, the counterclockwise adjustment force is small, easy to operate, improves work efficiency and reduces employee fatigue. 【Safety Protection】: 1. The alloy steel hook is equipped with a safety buckle and will not fall off during use. 2. The spring balancer is equipped with a rubber sleeve, which can protect the tool and balancer from wear and tear, doubling safety. 【Wide Application】: Suitable for automobile molds, parts welding, assembly lines and various fixed positions with concentrated workload, heavy operating tools and long service life. Can be used anywhere hand tools and cranes are used