6 building and construction materials and elements primarily of steel and other nonprecious metals, namely, metal anchoring rails, metal inserts, metal bolts, metal tie downs, metal screws, metal bands of steel, steel plates, bar steel being cold-finished steel bars, metal fastening anchors for securing concrete elements, metal threaded sheets, metal threaded rods, metal joinery fittings and fasteners being metal bars and chains, metal expanding sleeves, metal hardware washers, nuts of metal, metal rebar connectors used for strengthening and reinforcing concrete structures, screw metal railings for fence and window use, anchor straps of metal for handling loads, bracket anchors, metal edge protectors for landscaping use, apertured metal guard rails, mounting metal rails and metal rails for use in joining channels for construction use, nail connection anchors, metal plugs, threaded thin bands of metal, metal rail clips for general use, metal pipe clamps, metal hardware in the nature of mounting loops, metal truss bases being metal floor truses, metal connection brackets for building, rails of metal for mounting veneer, metal connectors, namely, metal couplers, metal clips, metal clamps; metal window lintel brackets for buildings, metal angle sections for use in building construction, metal spacer brackets, metal brackets for building, perforated thin bands of metal, metal insulating plate holders for use in building, metal hardware, namely, loop, coupler and eye sleeves; profiled components, namely, hot rolled and cold finished steel bars, metal tubes; metal tubular journals being metal tubes, slotted thin bands of metal, adapter sleeves being structure joint connectors of metal, clamping connectors being structure joint connectors of metal, metal dowels, supports and reinforcement of metal for the transfer of loads to structural dilatation joints being structure joint connectors of metal, metal anchor plates, hooks of metal, wires of common metal, non-electric metal cables, reinforcing materials of metal fibers for use with plaster or mortar, prefabricated metal components for building foundation being fabricated metal components for building foundations, plated steels, metal rails and metal angle irons and metal building brackets for brickwork supports, Fixings of metal for facing bricks and other facings being structure joint connectors of metal, Acoustic and thermal break rebar systems being reinforcing materials of metal for building purposes, thermal insulated connections and reinforcing steel products, namely, metal bars, metal socket bars, threaded metal coupler bars, metal rebar coupler, metal stirrups, metal ties, metal punching shear reinforcement all being reinforcing materials of metal for building; reinforcing materials of metal for building, tension rod systems being steel rods, anchoring material being metal anchors, fixing material in metal, lining and shuttering of metal for concrete forming being metallic moulds for metal casting, moulds of metal for forming concrete fabrication for building, steel deck metal shuttering for use in the construction of concrete floors; metal facades panels for construction purposes; pipes and tubes of metal; containers of metal for storage and transport of goods; fittings for metal pipes, metal pipe and metal cable supports