Common metals and their alloys, namely, stainless steel wool for use in exhaust systems; metal building materials, namely, reinforcing materials of metal for building purposes, ceiling boards and floor boards, soffits, fascia, composite panels composed primarily of metal, metal countertops for further installation, and stair nosing of metal; non-electric cables and wires of common metal; ironmongery and small items of metal hardware, namely, bolts, nails, rivets, cramps, screws, pulleys, spri...

Steel wool, except for cleaning purposes; metal pipes wrapped with steel wool; goods made of metal wrapped with steel wool or steel mats (included in this class)