Welcome to yescomusa!
Are your trampoline springs stretched out of shape or broken? Or, you just look for springs to assemble your trampoline? Here comes our Yescom 5.3 in / 7 in / 8.5 in Heavy-Duty, High Tensile Springs made from Galvanized Steel, which will be good choice for your replacing or assembling.
Notice: When replacing your trampoline mat, it is a good time to inspect all trampoline springs. Trampoline springs that are over-stretched, loose or have damaged hooks should be replaced for your safety.