non-precious metal alloys sold unfinished; metal building materials; namely, metal beams, flames and pipes; portable metal buildings; metal railway tracks; non-electric wires and cables, iron sold unfinished in the form of ingots and bars; metal hardware; namely, nuts, bolts, screws and nails; metal pipes and tubes, metal safes

nonprecious metal alloys sold unfinished; metal building materials; namely, metal beams, frames and pipes; portable metal buildings; metal railway tracks; nonelectric wires and cables, iron sold unfinished in the form of ingots and bars; metal hardware; namely, nuts, bolts, screws and nails; metal pipes and tubes, metal safes

JEWELRY, CLOCKS, PRECIOUS STONES AND PRECIOUS METALS AND THEIR ALLOYS SOLD IN BULK