Aluminum alloys; Fittings of metal for furniture; Knobs of metal; Lock installation kit consisting of metal lock, screws, hinges, and a screwdriver; Mechanical fastening elements of metal; Metal braces for handling loads; Metal joinery fittings; Metal tool boxes; Portable metal structures with flexible covers for agricultural, commercial or industrial storage; Sheets of metal including those from alloy steel and titanium; Stainless steel; Tool boxes of metal