Woodchuck Quad: Four Tools In One! The log holder can be attached to a tree with the included chain or attached to the bumper hitch with the optional receiver hitch post (sold separately). The tool is also a log lifter, log roller and a handy post remover! The Woodchuck Tool: Prevents chain dulling / bar binding, speeds cutting changes from tool to tool in seconds, dual feet keep handle from digging into ground, saves your back, patented utility design, worth over $300 in tools, lifetime warranty / made in USA, only 12 lbs. without chain, 45" solid 6061 aluminum handle, includes chain with delta link and quick attach stability foot.