ZhenT Trampoline Springs 5.5 Inch Heavy Duty Galvanized 60Si2Mn Trampoline Replacement Parts Accessories with Tool,Suitable for Skywalker, JumpKing, Upperbounce, Skybound,20 Pcs Pack

ZhenT Trampoline Springs 5.5 Inch Heavy Duty Galvanized 60Si2Mn Trampoline Replacement Parts Accessories with Tool,Suitable for Skywalker, JumpKing, Upperbounce, Skybound,20 Pcs Pack

• RESURRET YOUR OLD TRAMPOLINE:These upgraded trampoline springs are designed to replace your trampoline’s rusted,worn out,dangerous springs and return bounce to your old sagging mat.
• HIGH QUALITY:Use heat treated premium galvanized steel,5.5’’ in length and 3mm in diameter,they are made for years of jumping fun.
• ADVANCED TENSION MECHANISM DESIGN:These springs are designed with an advanced tension mechanism with a new tapered design for greater jumping experience.
• INCREASED HOOK CURVATURE FOR SUPER HOLD:Hook is curved at an angle that provides the greatest hold. Jump and bounce without the fear of the springs coming off. Go ahead and let loose!!
• IMPORTANT: Please measure the length of spring from hook end to hook end before purchasing.For your convenience,we provide an extra t-hook for free,we truly hope that we and our products are able to serve you well.