6
Metal hardware; nuts, bolts and fasteners, of metal; nails of metal; screws of metal; washers (metal hardware); rivets of metal; dowels of metal; pegs of metal; wall plugs of metal; plugs (dowels) of metal; sprigs (dowel pins) of metal; metal fastening anchors
7
Saws (machines); power saws; jig-saws (machines); power-operated jig saws; circular saws; saw blades (parts of machines); blades for power saws; trueing machines; hand-held tools, other than hand-operated; power drills and bores; boring tools (machine tools); drills (power tools); drilling heads (parts of machines); twist drills for machines
8
Hand tools; hand tools, hand-operated; hand-operated tools and implements for treatment of materials, and for construction, repair and maintenance; cutting, drilling, grinding, sharpening and surface treatment hand tools; borers; hand drills, hand-operated; twist drills, hand-operated; saws (hand tools); blades for hand saws
20
Fasteners, non-metallic; fastening anchors of plastic; dowels, not of metal; dowels of plastic; pegs, not of metal; pegs of plastic; spring pins of plastic; plugs (dowels), not of metal; self-tapping non-metallic plugs; sprigs (dowel pins), not of metal