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. Designed to simplify installation and removal of clip-type master links. One tip is shorter and notched to be placed on the pin which allows the longer end to push the clip.