6
Washers of metal; Letters and numerals of common metal, except type; Wire rope; Nozzles of metal; Latch bars of metal; Barbed wire; Box fasteners of metal; Bolts of metal; Shims; Window pulleys of metal; Horseshoe nails; Cotter pins of metal; Nails; Screws of metal; Letter boxes of metal; Screw rings; Gratings of metal; Jalousies of metal; Bed casters of metal; Springs [metal hardware]; Rivets of metal; Collars of metal for fastening pipes; Clips of metal for cables and pipes; Hinges of metal; Nuts of metal
8
Abrading instruments [hand instruments]; Awls; Reamers; Spatulas [hand tools]; Bits [parts of hand tools]; Pickhammers; Scissors; Jig-saws; Saws [hand tools]; Wrenches [hand tools]; Ratchets [hand tools]; Hand tools, hand-operated; Pruning scissors; Tree pruners; Carpenters' augers; Rakes [hand tools]; Shovels [hand tools]; Gouges [hand tools]; Hatchets; Garden tools, hand-operated; Hammers [hand tools]; Riveters [hand tools]; Pliers; Wire strippers [hand tools]; Bench vices [hand implements]
9
Batteries, electric, for vehicles; Accumulators, electric, for vehicles; Magnets; Chargers for electric accumulators; Terminals [electricity]; Slide calipers; Protective helmets; Solderers' helmets; Drying racks [photography]; Electricity conduits; Monitoring apparatus, other than for medical purposes; Shutters [photography]; Distance measuring apparatus; Workmen's protective face-shields; Battery chargers; Rulers [measuring instruments]; Protective masks; Levels [instruments for determining the horizontal]; Sighting telescopes for firearms; Photovoltaic cells; Solar batteries; Electric door bells; Cases for smartphones; Stands adapted for laptops; Padlocks, electronic; Television apparatus
20
Beds for household pets; Nesting boxes for household pets; Kennels for household pets; Clips, not of metal, for cables and pipes; Hinges, not of metal; Display stands; Nuts, not of metal; Packaging containers of plastic; Window fittings, not of metal; Bed fittings, not of metal; Door fittings, not of metal; Screws, not of metal; Rivets, not of metal; Dowels, not of metal; Pegs [pins], not of metal; Pins [pegs], not of metal; Bolts, not of metal; Plugs [dowels], not of metal; Wall plugs, not of metal; Letter boxes, not of metal or masonry; Pet cushions; Door handles, not of metal; Door bolts, not of metal; Window pulleys, not of metal; Sash pulleys, not of metal