| 7317.00.00 | 70 | Nails, tacks, drawing pins, corrugated nails, staples (other than those of heading 83.05) and similar articles, of iron or steel, whether or not with heads of other material, but excluding such articles with heads of copper. - Drawing pins (thumb tacks) | KGM | | |
| 7317.00.00 | 90 | Nails, tacks, drawing pins, corrugated nails, staples (other than those of heading 83.05) and similar articles, of iron or steel, whether or not with heads of other material, but excluding such articles with heads of copper. - Other | KGM | | |
| 73.18 | | Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel. | | | |
| 7318.11.00 | 00 | Threaded articles: - Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel. | KGM | Free | CCCT, LDCT |
| 7318.12.00 | 00 | Threaded articles: - Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel. | KGM | Free | CCCT, LDCT |
| 7318.13.00 | 00 | Threaded articles: - Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel. | KGM | Free | CCCT, LDCT |
| 7318.14.00 | 00 | Threaded articles: - Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel. | KGM | Free | CCCT, LDCT |
| 7318.15.00 | | Threaded articles: - Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel. | KGM | Free | AUT, NZT, |
| 73.20 | | Springs and leaves for springs, of iron or steel. | | | |
| 7320.10.00 | | Springs and leaves for springs, of iron or steel. - Leaf-springs and leaves therefor | KGM | Free | AUT, NZT, |
| 7320.10.00 | 10 | Springs and leaves for springs, of iron or steel. - Leaf-springs and leaves therefor - For motor vehicles | KGM | | |
| 7320.10.00 | 90 | Springs and leaves for springs, of iron or steel. - Leaf-springs and leaves therefor - Other | KGM | | |
| 7318.15.00 | 11 | Threaded articles: - Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel. - Cap screws: - Of a diameter not exceeding 5 mm | KGM | | |
| 7318.15.00 | 12 | Threaded articles: - Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel. - Cap screws: - Of a diameter exceeding 5 mm | KGM | | |
| 7318.15.00 | 21 | Threaded articles: - Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel. - Machine screws: - Sems | KGM | | |
| 7318.15.00 | 29 | Threaded articles: - Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel. - Machine screws: - Other | KGM | | |
| 7318.15.00 | 31 | Threaded articles: - Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel. - Other screws: - Drywall | KGM | | |
| 7318.15.00 | 32 | Threaded articles: - Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel. - Other screws: - Sems | KGM | | |
| 7318.15.00 | 39 | Threaded articles: - Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel. - Other screws: - Other | KGM | | |
| 7318.15.00 | 41 | Threaded articles: - Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel. - Bolts: - Carriage | KGM | | |
| 7318.15.00 | 42 | Threaded articles: - Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel. - Bolts: - Hex head or machine | KGM | | |
| 7318.15.00 | 43 | Threaded articles: - Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel. - Bolts: - Plow | KGM | | |
| 7318.15.00 | 44 | Threaded articles: - Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel. - Bolts: - Lag | KGM | | |
| 7318.15.00 | 45 | Threaded articles: - Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel. - Bolts: - Studs | KGM | | |
| 7318.15.00 | 49 | Threaded articles: - Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel. - Bolts: - Other | KGM | | |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
