Motion Pro is dedicated to producing the most versatile, unique and durable products for professional and home use. Motion Pro tools are designed to be simple to use, yet durable enough to withstand the harshest conditions. One of their goals is to offer tools of convenience. Do it right the first time with Motion Pro Tools. Safely removes the spring on most coilover shocks. Includes adapters for both clevis and eyelet type shocks. Clevis inside width is 35 mm; Eyelet width is 17 mm. Adapter plates adjust to fit spring retaining collars from 56 mm to 96 mm. Innovative, compact, easy-to-use design. Low friction radial thrust bearing. Lifetime limited warranty.