The Lumax Chain Adjustable Oil Filter Wrench, No. LX-1809, is designed to allow for a wide range of filter applications. The cushion grip handle is designed to provide greater comfort and better gripping force. An extra-long chain allows for diameter adjustment. The 1" wide band provides a strong grip and prevents crushed filters. The band is blackened for resistance to rust, oxidation and corrosion, and fits filters from 2-1/2" to 4-1/2".