Common metals and their alloys; building materials of metal, namely, metal reinforcement materials for building, metal trim, metal soffits, metal fascia, metal ceiling boards, and metal floor boards; non-electric cables and wires of common metal; iron metal brackets for general use; iron crampons for climbing; small items of metal hardware, namely, pulleys, springs, nuts, washers, carabiners, double-end swivels, thimbles, and metal hardware for use in descending ropes, namely, belay devices; ...