Safety protection is set with a buffer rubber ring to buffer tension and prevent collisions. Equipped with a safety buckle, which greatly guarantees the safety of operation and prevents your tools from accidentally falling and being damaged. Heavy-Duty Construction Heavy-duty steel construction for superior durability, stability and long service life. Made of powder coating, it is anti-corrosion and anti-rust. Multifunctional use Mainly used for hanging working tools and objects on construction sites, factories, workshops, automotive equipment, machinery manufacturing and other occasions. Adjustable design with 1.5m long spring and adjustable tension, you can adjust the tightness and fix the rope at any height according to your needs. Keep tools in place for immediate use with minimal operator action. This spring balance can be used in many situations to meet the different needs, such as equipment fixed, part installation, material and tool hanging, and etc., Manufacturer: ROHCGHC