Metal fence rail clamps; Metal threaded fasteners; Clevis fasteners of metal; Metal, wash down spray nozzles for commercial and industrial use; Metal hardware for use in descending ropes, namely, belay devices; Lock installation kit consisting of metal lock, screws, hinges, and a screwdriver; Fasteners of metal for casement windows; Mechanical fastening elements of metal; Common metals and their alloys including stainless steel; Door fittings of metal