Binding screws of metal for cables; Copper wire, not insulated; Fittings of metal for furniture; General purpose metal storage containers; Junctions of metal for pipes; Metal clips for general use; Metal pipes and metal fittings therefor; Nuts of metal; Posts of metal for power lines; Pulleys of metal, other than for machines; Steel wire rope; Wire of common metal; Wire rope fittings of metal, namely, sockets, threaded studs, and buttons; Wire rope sling; Wire rope used for lifting and rigging