China supplies 34.4% of U.S. imports of Screw Hooks and Screw Rings of Iron or Steel, across 23 countries (year to date through September 2026).
HHI 2,064 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
23 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | China | $343K | 32.0% | -47.9% | 80.5% |
| 2 | Taiwan | $204K | 19.0% | -13.7% | 55.7% |
| 3 | South Korea | $121K | 11.3% | +50.9% | 50.0% |
| 4 | Vietnam | $116K | 10.9% | +93.4% | 54.3% |
| 5 | India | $100K | 9.3% | +19.5% | 55.7% |
| 6 | Germany | $92K | 8.6% | +71.9% | 55.7% |
| 7 | Mexico | $36K | 3.4% | -69.6% | 5.9% |
| 8 | Cambodia | $17K | 1.6% | +63.8% | 55.7% |
| 9 | United Kingdom | $17K | 1.6% | -72.2% | 30.7% |
| 10 | France | $16K | 1.5% | -35.8% | 55.7% |
| 11 | Japan | $6K | 0.6% | +8.5% | 55.7% |
| 12 | Italy | $3K | 0.3% | +1.8% | 55.7% |
| 13 | South Africa | -- | 0.0% | -64.3% | -- |
| 14 | Sweden | -- | 0.0% | +119.5% | -- |
| 15 | Ireland | -- | 0.0% | -- | -- |
| 16 | Netherlands | -- | 0.0% | +180.4% | -- |
| 17 | Austria | -- | 0.0% | -- | -- |
| 18 | Czech Republic | -- | 0.0% | -66.3% | -- |
| 19 | Hungary | -- | 0.0% | -- | -- |
| 20 | Spain | -- | 0.0% | -89.9% | -- |
| 21 | Turkey | -- | 0.0% | -- | -- |
| 22 | Thailand | -- | 0.0% | +126.5% | -- |
| 23 | Canada | -- | 0.0% | -39.7% | -- |
Duty is the duty Census calculated on this month's imports for consumption from each country, as a share of their customs value. It applies the rates in force, additional duties such as Section 301, 232 and IEEPA included and claimed trade-agreement preferences netted out, so it is an observed rate rather than a statutory one. It is an estimate, not duty collected: antidumping and countervailing duties, fees and later refunds are not in it. YoY compares year-to-date value with the same months last year.