Wire; Common metals and their alloys including stainless steel; General purpose metal storage units; Holiday ornaments of common metal, other than Christmas tree ornaments; Metal clamps; Metal hooks; Ring-shaped fittings of metal; Stainless steel strainers used in the commercial preparation of foods, beverages, dairy products, pharmaceuticals and drugs; Steel chains; Valves of metal other than parts of machines including those from alloy steel and titanium