⭐ JakeSpecial — Top Service ⭐. JakeSpecial — Top Service. With a force range of 50-500N, it supports lifting with a stroke distance of 60-110mm and a center hole distance of 200-300mm. Available force specifications include 50N, 100N, 150N, 200N, 250N, 300N, 400N, 450N, and 500N.