6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
metal screw and bolt-type items, namely, screws, bolts, [ nuts, ] rivets, washers, [ studs, spacers, inserts, brackets, springs, barrel nut retainers, nut plates, springs, receptacles, clips, release pins, clamps, caps; non-electric metal locks; ] small items of metal hardware, namely, screws, bolts, [ nuts, ] rivets, washers, [ studs, spacers, inserts, brackets, springs, barrel nut retainers, nut plates, springs, receptacles, clips, release pins, clamps, caps ]
20
Furniture, mirrors, picture frames; goods (not included in other classes) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl, meerschaum and substitutes for all these materials, or of plastics
[ non-metallic hardware, namely, spacers, standoffs, insulation fasteners, brackets, quarter turns receptacles, clip-nuts, inserts, nut plates, lining fasteners, brackets, supports, cable and pipe supports, clamps, caps, collars; non-metallic screw-type components and mechanical parts, namely, screws, nuts, bolts, rivets; plastic materials for fastening objects, namely, screws, bolts, nuts, rivets, clips, collars, clamps; non-metallic devices for fastening parts and objects, especially via screwing and clipping, namely, non-metal screws, bolts, nuts, rivets, clips, clamps, collars ]