Fasteners, namely, metal bars and chains; Metal profiles made of steel, iron, nickel, titanium and other metals and their alloys; Lock installation kit consisting of metal lock, screws, hinges, and a screwdriver; Stainless steels; Metal security lock cylinders; Metal locks; Fittings of metal for furniture; Spring-loaded door closers of metal; Hinge pin door closers of metal; Aluminum alloys