6
Common metals and their alloys; ironmongery, small items of metal hardware; pipes and tubes of metal; bolts of metal; screws of metal; screws of metal (fastening devices); nuts of metal; washers of metal; screw threaded fastening devices and threaded poles of metal; fastening devices of metal; plugs and pins (hardware) of metal; expansion sleeves of metal for fastening screws and nails; nails of metal; sheet drive anchor, split drive anchor; anchor plates; pegs of metal
7
machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs; automatic vending machines; hand-held tools, other than hand-operated; compressors (machines); nailers; stitching tools; compressed air apparatus, tools and pumps; electric-driven tools; mechanically driven tools; engine-driven tools; hydraulic-driven tools; parts and accessories for the aforementioned goods
8
Hand tools and implements (hand-operated); cutlery; side arms; razors; parts and accessories for the aforementioned goods
20
Nuts, not of metal; plugs and pins (hardware) (not of metal), including of nylon, rubber or plastic; screw-cover, not of metal; threaded screw-inserts, not of metal; screw-rings, not of metal; screw threaded fastening devices, not of metal; screw-sleeves, not of metal; screws, not of metal; pegs, not of metal; casings for screws, not of metal; expansion sleeves not of metal for fastenings screws and nails; bolts, not of metal; anchoring devices (-plates), not of metal