Trampoline is a good partner for children's childhood, you can also install a trampoline at home. It can let your child exercise and promote parent-child communication between you and your child. This spring pull tool is an indispensable part of trampoline. It is easy to install, safe and simple! Trampoline Spring Pull Tool Specifications Material: Pull tool made of high quality of plastic and metalPackage includes: 1 pieces of spring pull toolProduct size: 5.1 x 4.5 inch Trampoline Spring Pull Tool Characteristic The trampoline spring pull tool of trampoline is durable, and the t-hook design is comfortable, which will not hurt you. The trampoline spring tool will help you install or remove your trampoline spring safely and easily. Trampoline Spring Pull Tool Save time, durableEasy to install and remove, safeMake your life easier Unique design The T-Hook design is comfortable, plastic Handle with Finger Grooves for comfort, support and a strong grip. Handle and pull hook once molding, safe and convenient. Widely used The t-hook tool is a standard type, fit for most strength springs. It is not only used for trampoline springs, but also for spring disassemble and assembly of various home.