3.5inch 16pcs Trampoline Springs Our 3.5" springs have gone through 5,000 lab fatigue tests and are made of the same wire diameter and thickened spring steel as the 7" springs, making them strong and durable.
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Heavy duty T-hook Spring Pull Tool Unlike other cheap plastic spring tensioners, our spring T-hook is made entirely of stainless steel, rust-free, one-piece moulding, strong and durable, comfortable to use, wont hurt your hands, and make assembling the trampoline much easier.
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16PCS heavy duty Springs The springs itself has electroplating treatment, anti-rust, not easy to break, anti-cracking, good resilience, durability. It fits a small 30-50 inch trampoline.
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