35 Retail or wholesale services for chocking metallic plates, shims, hinges of metal, staples for construction or industrial use, steel strip, wire of common metal, steel wire, metal castings, springs [metal hardware], metal pulleys, springs and valves [not including machine elements], ironmongery, wire stretchers [tension links], bolts, junctions of metal for pipes, braces, clamps, cable trays, nuts of metal, zip ties of metal, iron wire, seals, steel alloys, alloys of common metal, silver-plated tin alloys, brazing alloys, building materials of metal, common metals, unwrought or semi-wrought, vice claws of metal, brass, unwrought or semi-wrought, pegs of metal, copper, unwrought or semi-wrought, washers of metal, silver solder, spring locks, locks of metal, other than electric, locks of metal for vehicles, brackets of metal for furniture, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, ducting for electric cables, contacts, electric, couplings, electric, printed circuits, printed circuit boards, collectors, electric, conductors, electric, electrical connectors, switches, circuit closers, electric circuit closers, electrical terminal blocks, electric sockets, relays, electric.