Bolt snaps of metal; Bolts of metal; Fittings of metal for beds; Floors made of metal alloys; Knobs of metal; Lock installation kit consisting of metal lock, screws, hinges, and a screwdriver; Mechanical fastening elements of metal; Metal expanding sleeves for affixing screws; Metal fasteners, namely, bolts, nails, rivets, screws; Metal hardware, namely, nuts; Metal hardware, namely, washers; Metal nuts; Metal threaded fasteners; Metal upholstery tacks; Stainless steels