General description These trampoline springs are made of galvanized steel, ensuring high quality, anti-rust properties, and tear resistance for a long service life. The pack includes 10 durable springs and 1 spring tool, making it an excellent choice for trampoline maintenance and replacement. Technical specifications Material: Galvanized steel Wire thickness: 3 mm Diameter: 2.3 cm Length: 13.5 cm Adaptation range: Suitable for trampolines with a frame-to-mat distance of 13.5 cm and above Compatibility and accessories Universal design compatible with most trampolines Includes 10 trampoline springs and 1 spring tool Usage These heavy-duty trampoline springs are ideal for replacing worn and damaged springs, ensuring a safe and exciting bouncing experience. They provide high rebound feedback and help transfer energy slowly and gradually for optimal performance.