Architectural metalwork; Common metals and their alloys including stainless steel; Door fittings of metal; Door knobs of common metal; Door stops of metal; Fittings of metal for furniture; Furniture fittings of metal; Furniture fittings of metal, namely, drawer slides; Hat-hanging hooks of metal; Knobs of metal; Metal decking; Metal hardware, namely, karabiners of metal; Metal locks and keys therefor; Metal shackles and hooks for lifting and rigging; Plating compositions composed of metal