Bullet Points: 1, HIGH QUALITY: Use heat treated premium galvanized steel, the springs are made for years of jumping fun. 2, FOR OLD TRAMPOLINE: These upgraded trampoline springs are designed to replace your trampoline's rusted, worn out, dangerous springs and return to your old sagging mat. 3, ADVANCED TENSION MECHANISM DESIGN: These springs are designed with an advanced tension mechanism with a new tapered design for greater jumping experience. 4, STRONG HOOK: Increased hook curvature for super hold. Hook is curved at an bounce angle that provides the greatest hold. Jump and bounce without the fear of the springs coming off. Go ahead and let loose!! 5, WEATHER RESISTANT: Slightly curved shape, more durable and higher tensile strength than those shaped straight; the spring features crack -resistant, weather resistant and Features: Designed for bringing great bounce to your trampoline. Slightly curved shape, more durable and higher tensile strength than those shaped straight. Perfect replacement to rusted, worn out and dangerous springs of trampoline. Used with T-hook (not included) for easy installation. Specification: Name: 10PCS Children's Trampoline Springs Material: galvanized steel Size(about): length 10cm /3.94inch; 12cm/4.72inch; 13.5cm/5.31inch; 14.7cm/5.79inch; diameter about 3.5cm/1.38inch Packing List: 10PCS * Trampoline Springs
4.0 out of 5 based on 4,274 reviews 
