Nails; Branching tubes of metal for pipelines; Bronze; Elbows of metal for pipes; Fittings of metal for beds; Locks of metal for vehicles; Locks of metal, other than electric; Metal cages for wild animals; Metal doors; Metal guard rails; Metal hooks; Metal locks; Metal shelf brackets; Numberplates of metal; Safe deposit boxes; Statues of common metal; Washers of metal for beds