Made of? Zinc-plated, double-dipped galvanised on complete spring; will not rust. These are hot galvanisation as opposed to cold galvanisation used by most Chinese factories
Easy installation, hooked ends allow for easy installation
Conical shape with tight coils for optimum bounce
Suitable for? indoor or outdoor commercial trampolines that use 8.5" springs such as. commercial trampoline parks, bungee trampolines, trampoline fairground attractions etc
Pre-tensed wire means they will not stretch
Performance & quality
How Do I Know Which Springs To Buy? You will need to measure the spring from one side of the metal hook to the other to determine which size spring you need. If your springs are stretched, it is best to measure a few springs so you can be sure that you are buying the correct size. These replacement trampoline springs are suitable for any commercial trampoline designed to use a 8.5" spring.
Handy Spring Tool Avalible? Make the replacement of springs easier with our handy spring tool for just £4.95.