Double Hook Spring Pull Tension Black

Pull spring is a mechanical part that uses elasticity to work, it is used to control the movement of mechanical equipment. Made of metal material, it is designed to be durable, corrosion-resistant, rust-resistant, wear-resistant, and has high impact resistance. Suitable for manufacturing control, good for industrial machinery, engineering, automotive motors, measuring instruments, electric power, machine tools, construction and other industries. Note: During use, please pay attention to the compression ratio and load of the product to avoid damage. Reliable Material: Metal Wire diameter: 1.4 mm External diameter: 16 mm Free length: 300 mm Extension Spring