• Sufficient Quantity:You will receive 72 pieces of trampoline springs and 1 T-hook spring pull tool, enough to meet your daily use and replacement needs, and the T-hook spring pull tool makes it easier and more convenient to replace broken springs.
• Size: 5.5 inches (total length including hooks), wire diameter: 3 mm, Please check the size carefully before using to purchase.
• Sturdy material: trampoline springs made of quality galvanized steel, not easy to rust, wear or tear, to prevent rust and fading due to oxidation, and to maintain the elasticity of the trampoline, can be used in wet environments for a long time.
• Maximum grip: The hooks are bent at different angles at both ends, with one end increasing the bending angle to provide excellent grip. Therefore, you can jump with confidence without worrying about the spring falling off.
• Strong tensile capacity: trampoline spring design has a waist drum, wider in the middle and narrower at the ends, wider diameter for more bounce, and has better tensile strength and elasticity than the straight trampoline.