This professional key is used in motorization service shop.<ul><li>Material of the clip: Steel</li><li>Design: Strap type</li><li>Diameter: 95 - 111 mm</li><li>Handle covered with rubber</li></ul>The oil filter key is made of a steel clip band that has protruding elements which restraint the key from sliding on the dirty filter. It features a handle covered with rubber and fitted with the joint for operation where there is a limited access. The joint and the clamping mechanism can tighten and loosen up according to your job， similar to a ratchet. The change of the filter is done fast and easy.<div id="descriptionImg"><img class="lazy" src="http://img.tomtop-cdn.com/product/xy/2000/2000/p/gu1/4/K/401839UK/401839UK-1-8j5C.jpg" data-original="http://img.tomtop-cdn.com/product/xy/2000/2000/p/gu1/4/K/401839UK/401839UK-1-8j5C.jpg"></div>