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. Fits all spin-on type oil filters. Use with 3/8-inch drive ratchet or extension. Can also be used to hold other cylindrically-shaped parts. Maximum strap diameter 125 mm (5 inches).