Oil Filter Remover
AKA: Oil Wrench
WARNING:
Do not use this tool to tighten a new filter, as it will crush and destroy it.
This is one of a few types of oil filter remover. Another common type uses a thin band of steel instead of a chain. This type of tool is for removal of screw-on metal filters only (as pictured below).
A screw-in metal oil filter.
Another type of oil filter design has a plastic cap that is removed with a large socket and the filter element is pulled out by hand. This tool is not for that type of filter.
Permanent link to this tool profile: https://www.burtman.net/tools/?ident=oil_filter_remover