DESIGNED TO WITHSTAND HEAVYWEIGHT - These spring clamps provide excellent bounce and can help restore your trampoline to like-new condition for years of reliable use. HEAVY-DUTY HOOKS - These trampoline springs feature durable hooks that are easy to install using a T-hook tool. DURABLE AND LONG-LASTING - Our high-quality trampoline springs are built to last, delivering a consistent and powerful bounce with secure landings. COLD WEATHER RESISTANT COATING - The springs are treated with a protective coating to resist cracking in low temperatures. The coil design is also rust-resistant for extended durability. 1-YEAR WARRANTY - We stand behind our product with a 1-year warranty from the date of purchase. RESTORE YOUR TRAMPOLINE’S BOUNCE - If your trampoline has lost its original rebound, these replacement springs are designed to bring back the performance you expect. HEAVY-DUTY GALVANIZED CONSTRUCTION - These upgraded galvanized springs enhance trampoline performance and provide a fun, responsive bounce for users. COLD WEATHER RESISTANCE - Engineered to resist cracking in cold conditions, ensuring long-term performance and consistent bounce. OPTIMAL COIL DENSITY - With an ideal number of coils per inch, these springs are suitable for a wide range of trampolines and provide balanced tension for superior rebound. UPGRADE TRAMPOLINE ACCESSORIES - Replacing worn springs helps prevent sagging and maintains peak performance. These rust- and crack-resistant springs are tested for durability and designed for long-term use. FLEXIBILITY AND COMPATIBILITY - Measure your existing spring from hook to hook to ensure proper fit. These springs are made to fit a variety of trampoline models. For best results, replace springs every 3 to 4 years or when rebound performance declines.