Quality and Durability: the trampoline spring is designed with a wide middle and narrow ends, which helps reduce resistance, enhance tensile strength, reduce noise, and improve elasticity; This design makes the spring less prone to deformation due to gravity, allowing users to adjust its stretching degree in a timely manner 16Pcs 5.5inch Trampoline Springs Galvanized Steel... – Grandado Plum Trampoline Parts Tudomro Trampoline Springs 5.5 Inch - Heavy Duty Replacement Springs Stainless Steel Trampoline Springs Manufacturer Tudomro. Sturdy Material: the trampoline spring is made of quality galvanized steel, not easy to rust, wear or tear, prevents rust and fading caused by oxidation, and maintains the elasticity of the trampoline Reliable Materials: the replacement trampoline springs is made of galvanized steel plate, which is not easy to rust, wear and tear, and can prevent rust and fading caused by oxidation, providing long-term stability and performance for your trampoline Trampoline owners, if you're dealing with worn-out or broken springs, these Tudomro replacement springs are exactly what you need to get your bounce back! Each spring measures 5.5 inches long and features a durable T-hook design that makes installation much easier 1
