Don’t struggle trying to get the springs into the trampoline frame! This amazing Spring Pull Tool also known as T-Hook, will help you slide the springs easily into trampoline frame when you install your jumping mat. This tool is a must have for anyone who owns a trampoline. It allows you to get the springs into the trampoline frame quickly and easily when setting up your trampoline. Having more than one tool makes it even easier, faster and better when you set up your trampoline mat! Two people can work faster together and achieve the perfect tension in the trampoline jumping mat by working opposite each other.