Application Single bed hook bracket. Attaches to your bed post and has a hook slot on the side to allow attachment of your bed rails. Construction Bracket is 6" tall and includes several holes for mounting. 12 gauge steel construction, brown finish. Note The "Single" designation in the title means that this bracket has one attachment point for a hook-on rail. The bracket is not limited to a particular size of bed. For More Information For more information on Bedloks, click here.