Iron and steel articles
Official WCO Harmonized System description: Iron or steel; threaded screws, bolts and nuts n.e.c. in item no. 7318.1
Note that the Mexican market for this code is concentrated — the largest importer takes about 68% of it.
| Market | Importers | With contact | Above US$1M/yr | New in 2026 |
|---|---|---|---|---|
| 🇲🇽 Mexico | 13 | 11 | 3 | 2 |
| 🇦🇷 Argentina | 18 | 10 | 0 | — |
| 🇧🇷 Brazil | 988 | — | — | — |
These are companies with recorded import activity under this code — real buyers, not a directory of who might be interested. Captive assembly plants importing from their own parent abroad are identified separately, so the count you act on is commercial demand.
| State | Companies |
|---|---|
| Ciudad de México | 3 |
| Guanajuato | 2 |
| Nuevo León | 2 |
| Baja California | 1 |
| Querétaro | 1 |
Same data you would receive, with the contact column held back. Every row is a real company recorded importing HS 7318.19.
| Importing company | Location | Rank | Contact |
|---|---|---|---|
| NMC AEROSPACE , S. DE R.L. DE C.V. | 🇲🇽 Baja California | #1 | ✓ phone + email |
| RUD SPANSET MEXICO SA DE CV | 🇲🇽 Nuevo León | #2 | ✓ phone + email |
| NORELEM, S DE RL DE CV | 🇲🇽 San Luis Potosí | #3 | ✓ available |
| SHEREX MEXICO S DE RL DE CV | 🇲🇽 Querétaro | #4 | ✓ available |
| EL TORNILLO DE IRAPUATO SA DE CV | 🇲🇽 Guanajuato | #5 | ✓ available |
| + 1,014 more companies in the full report | |||
We send the full list for HS 7318.19 — company names, location, import ranking and a business contact point — in 48 to 72 hours. Ask for a free sample first and judge the data before paying anything.
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Counts derived from customs operation records for Mexico and Argentina and from Brazil's public importers catalogue. Aggregate figures only: no company names, values or contact details are published on this page. See our methodology.