Motivx Tools Small Adjustable Oil Filter Wrench for Removing 2.5" - 3.25" Diameter Spin-On Oil Filters Universal Fit  This oil filter tool removes small 2.5 - 3.25 diameter traditional spin-off style oil filters. For larger sizes use the Motivx Tools MX2331. The tool is for oil filter removal only, not for installation. Not for use on chrome plated oil filters or cartridge style filters where you have to remove a plastic or metal cap to expose the filter element. Better Design  This wrench features a .050 captured spring as opposed to the flimsy .020 spring found on other wrenches. The oil filter contact surface has a tooth style design for a better grip and less slip. Quality Materials  The jaws are built tough using nickel plated 4130 chromoly steel and attached to the 3/8 thick solid steel top plate. Professional Quality - Motivx Tools is a family owned and operated specialty tool company located in the United States and we take great pride in our products. These oil filter wrenches are backed by a 1 year warranty and excellent customer service. Purchase With Confidence - Buy our Motivx Tools universal oil filter wrench knowing it's a perfect fit, excellent quality, built to last, and most importantly we stand behind our products.