6
Wire goods, Goods of sheet metal; Ironmongery and small items of metal hardware, bearing parts, fittings, fastening, connection and spacing elements, all of metal, for woodworking, interior decoration and for the installation of pipes, electric installations and cables; Shaped and cast components; Studding; Nails; Rivets; Screws; Nuts; Shims; angles; Flat connectors; Hooks; Shims; Dowels; Wall plugs; Fixing anchors; Clamping elements; Cotter pins of metal; Pipe clips; Locking rings; Bearings for pipes; Installation rails; Assembly rails; Angled rails; Rail connectors; Rail brackets, and retaining clips for installation rails; Metal building materials; Crates and containers for storage, of metal; Pipes and tubes of metal, Drainage pipes of metal; Drain traps [valves] of metal; Angle irons and roof gutters of metal
17
Rubber, gum, micro-cellular rubber, packing, stopping and insulating materials, band-shaped and strip-shaped packing, stopping and insulating materials; Silicone seals; Sealing foam; Insulating fabrics; Adhesive tape; Fabric tape; waterstop strips; Adhesive mirror tape; Soundproofing materials; Sound insulating elements, sound insulating inserts, all of the aforesaid goods included in class 17; Flexible pipes, tubes, hoses, and fittings therefor, including valves
19
Building materials and building elements (non-metallic); Non-metallic rigid pipes and ducts for building, and accessories therefor, including valves; Non-metal gutters
20
Goods of wood or of plastics; Support parts; Fastening, connecting and spacer elements for joinery, cabinet making and carpentry; Pins; Screws; Nuts; Angles; Hooks; Plugs; Ribbed dowels; Dowels; Wall plugs; Clamping elements; Fittings, not of metal (Furniture); Clips for pipes, hoses and cables; Signboards of wood or plastics, all of the aforesaid goods being non-metallic and included in class 20; Storage containers (not of metal)