6 Common metals and their alloys, unwrought or semi-wrought; metal prefabricated buildings and metal prefabricated buildings constructed in modular units; metallic framework for prefabricated buildings and metallic framework filled with foam for prefabricated buildings; metal structurally insulated wall frames and metal structurally insulated wall frames filled with foam; steel framing components, namely, metal clips for securing construction members in the nature of beams and columns and interior and exterior studs and tracks; modular metallic buildings and portable metallic buildings; metal cable wires; metal chains; non-electric metal cables; ironmongery and small items of metal hardware, namely, metal screws, metal nuts, metal male nuts, metal washers and metal bolts; metal structural sections for use in construction in the nature of channel sections, hollowed sections and beams; beams and posts of metal; metal storage sheds; prefabricated carports and garages made of metal; pergolas primarily of metal; pre-coated metal sheets, coils and strips, namely, pre-painted metal sheets, coils and strips; pre-coated metal building materials, namely, composite panels composed primarily of metal, soffits, fascia; metal in the form of sheets, coils, strips, plates, bars, rods, slabs and ingots; metal roof and wall cladding for construction and building; metal ceiling battens, joists, bearers, rafters, lintels, trusses, purlins and structural decking; metal formwork and reinforcing materials of metal for building purposes; metal mesh; steel in expanded metal form; metal rainwater components, namely, facias, guttering, ridge capping and downpipe for draining water; metal drain pipes; metal roofing; metal rainwater tanks; metal building frames, framing sections and accessories thereto for houses and commercial buildings, namely, metal joists and metal roof trusses; transportable buildings of metal; building panels of metal; metal sheets for roofing and decking; metal flooring and sub-flooring; metal components for doors, namely, metal door hinges, metal door frames, door knockers of metal and door stops of metal; metal accessories for furniture, namely, metal knobs, screws, nuts, plates, bars, escutcheons and window and drawer trim, pulls, handles, catches, latches, hooks, eyes, stops, slides handles and casters; metal household hardware, namely, hooks, wire, bolts, nuts, tacks, picture hanging hooks and metal screws; metal garden tools and components, namely, barbed wire, gratings, hand-operated garden hose reels, wire mesh, name plates, ropes, wire ropes, non-electric cable wire, non-electric single strand wire, non-insulated, non-electric wire and wire rope slings; metal boxes; metal enclosures in the nature of pre-fabricated metal buildings; hardware, namely, metal brackets for general use; metal clips for general use; metal clamps; angle irons of metal; metal channels; metal fences; metal posts and poles; metal rails; metal staircases; metal roof vents for heating, cooling, and/or ventilation in residential and commercial buildings; metal walkways; metal ballustrades; metal reinforcing materials for building; roller doors, roller shutters and panel lift doors of metal; containers of metal for transport; metal door handles; metal shelf brackets; metal cabinet door catches and stops; metal fencing materials, namely, metal wire fencing