Application Single recessed bed hook bracket. Installs into your bed post and has a hook slot in the middle to allow attachment of your bed rails. The bracket recesses into your headboard or footboard to allow flush mounting of your rails with your bed. Construction Bracket is 4-3/4" 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.