● Sundow Galvanized Trampoline Springs a set of customized quantities with hooks. The length of the spring is from 130mm-145mm. Also you could tell us the length you want.
● Attention: Prior to purchasing, measure your original springs from hook end to hook end, disconnected from your trampoline, and completely unstretched. For help, please contact Sundow.
● Sundow Heavy Duty Trampoline Springs are designed to replace your trampoline's rusted, worn out, dangerous springs and return bounce to your old sagging mat.
● Each spring is designed to exceed your original manufacturer specifications, offering the excellent steel, the thickest steel guage, and the most coils to provide the safest, strongest, and bounciest springs.
● For more protection, consider Sundow's Premium Springs featuring zinc plating to help ensure a longer life in humid/wet environments by helping to prevent premature rusting (oxidation).
● Also we have color galvanized springs for a better appearance and you could also choose these for your trampolines. We will try our best to give you a satisfying service.




















