Traction Spring 70 mm Tension Springs with Hooks Piano Wire Springs Wire Diameter 1.6 mm Outer Diameter 16 mm Force 4.4 kg 4 Pieces

Specifications: Traction Spring with hook, wire diameter: 1.6mm, outer diameter: 16mm, static length: 70mm. Strong and Eco-friendly: the tension spring is made of piano wire (SWP) imported from Japan and complies with RoHS certification. It has high strength, good elasticity and long service life. Double hook design: tension spring with double hook, easily connects to drawstrings, tension straps, carabiners and other eyelets. Performance: spring surface polishing treatment, smooth and burr-free. Maximum spring force: about 4.4 kg (43.2N). Maximum tensile length: 40.8 mm. Widely applications: widely used in outdoor tents, trampolines, toys, fitness equipment, electrical appliances, automobiles and other fields.