building and construction materials and elements of metal, namely, composite panels composed primarily of metal, fascia, soffits; metal hardware, namely, nuts, springs, washers, hooks, pulleys, sleeves, thimbles, buckles of common metal, hooks for slate; metal shelter structures and transportable buildings of metal; ironmongery, namely, nails, metal bolts, metal screws, metal expanding sleeves for affixing screws, self-tapping metal screws, screw bolts of metal, self-tapping metal bolts, nail...