Taiwan supplies 34.6% of U.S. imports of Threaded Copper Screws, across 34 countries (year to date through August 2026).
HHI 2,089 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
34 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Taiwan | $2.1M | 37.6% | -18.0% | 52.9% |
| 2 | India | $949K | 17.4% | +8.8% | 51.8% |
| 3 | China | $790K | 14.5% | -18.0% | 75.7% |
| 4 | Canada | $471K | 8.6% | +90.7% | 50.2% |
| 5 | Germany | $280K | 5.1% | -39.2% | 51.0% |
| 6 | Mexico | $224K | 4.1% | -44.2% | 48.5% |
| 7 | Vietnam | $223K | 4.1% | -25.4% | 53.0% |
| 8 | Italy | $152K | 2.8% | -14.6% | 50.8% |
| 9 | Thailand | $118K | 2.2% | +138.5% | 53.0% |
| 10 | United Kingdom | $54K | 1.0% | -23.2% | 47.0% |
| 11 | South Korea | $36K | 0.7% | -41.9% | 50.3% |
| 12 | France | $32K | 0.6% | -38.0% | 52.7% |
| 13 | Turkey | $21K | 0.4% | -28.6% | 53.0% |
| 14 | Japan | $18K | 0.3% | -16.4% | 53.0% |
| 15 | Cambodia | $12K | 0.2% | -- | 53.0% |
| 16 | Netherlands | $8K | 0.1% | -65.1% | 58.1% |
| 17 | Czech Republic | $5K | 0.1% | +44.4% | 53.0% |
| 18 | Sweden | $4K | 0.1% | +10.0% | 53.0% |
| 19 | Poland | $3K | 0.1% | +119.5% | 53.0% |
| 20 | Slovenia | $2K | <0.1% | -- | 53.0% |
| 21 | Malaysia | $2K | <0.1% | +360.4% | 63.0% |
| 22 | Australia | -- | 0.0% | -74.4% | -- |
| 23 | Austria | -- | 0.0% | +29.8% | -- |
| 24 | Hungary | -- | 0.0% | -67.9% | -- |
| 25 | Switzerland | -- | 0.0% | -67.0% | -- |
| 26 | Spain | hidden | hidden | hidden | hidden |
| 27 | Greece | hidden | hidden | hidden | hidden |
| 28 | Bulgaria | hidden | hidden | hidden | hidden |
| 29 | Denmark | hidden | hidden | hidden | hidden |
| 30 | Norway | hidden | hidden | hidden | hidden |
| 31 | Indonesia | hidden | hidden | hidden | hidden |
| 32 | Hong Kong | hidden | hidden | hidden | hidden |
| 33 | Dominican Republic | hidden | hidden | hidden | hidden |
| 34 | Luxembourg | hidden | hidden | hidden | hidden |
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.