Japan supplies 25.3% of U.S. imports of Cotters and Cotter Pins of Iron or Steel, across 43 countries (year to date through September 2026).
HHI 1,240 of 10,000 · HHI 1,000–1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
43 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Japan | $1.6M | 26.6% | -17.4% | 53.3% |
| 2 | China | $1.0M | 17.2% | +3.4% | 79.5% |
| 3 | Mexico | $702K | 11.7% | +20.6% | 27.6% |
| 4 | Germany | $635K | 10.6% | +3.5% | 53.9% |
| 5 | United Kingdom | $382K | 6.4% | -3.5% | 52.4% |
| 6 | Taiwan | $291K | 4.9% | -25.5% | 53.8% |
| 7 | Czech Republic | $288K | 4.8% | -16.5% | 38.7% |
| 8 | Canada | $221K | 3.7% | +22.4% | 10.4% |
| 9 | South Korea | $190K | 3.2% | -16.3% | 49.4% |
| 10 | India | $169K | 2.8% | -47.2% | 53.8% |
| 11 | France | $116K | 1.9% | -4.2% | 42.3% |
| 12 | Italy | $109K | 1.8% | +10.5% | 49.6% |
| 13 | Vietnam | $44K | 0.7% | +23.8% | 53.8% |
| 14 | Turkey | $41K | 0.7% | +26.6% | 53.8% |
| 15 | Israel | $32K | 0.5% | +4.5% | 53.8% |
| 16 | Denmark | $23K | 0.4% | +21.3% | 53.8% |
| 17 | Belgium | $22K | 0.4% | +134.8% | 53.8% |
| 18 | Netherlands | $17K | 0.3% | -42.0% | 53.8% |
| 19 | Hungary | $14K | 0.2% | -6.8% | 53.8% |
| 20 | Switzerland | $13K | 0.2% | +92.6% | 53.8% |
| 21 | Sweden | $9K | 0.2% | -13.8% | 56.3% |
| 22 | Poland | $8K | 0.1% | -40.6% | 53.8% |
| 23 | Brazil | $7K | 0.1% | +8.6% | 53.8% |
| 24 | Spain | $6K | 0.1% | -40.4% | 53.8% |
| 25 | Austria | $4K | 0.1% | -13.2% | 53.8% |
| 26 | Norway | hidden | hidden | hidden | hidden |
| 27 | Chile | hidden | hidden | hidden | hidden |
| 28 | Thailand | hidden | hidden | hidden | hidden |
| 29 | Malaysia | hidden | hidden | hidden | hidden |
| 30 | Australia | hidden | hidden | hidden | hidden |
| 31 | Singapore | hidden | hidden | hidden | hidden |
| 32 | Indonesia | hidden | hidden | hidden | hidden |
| 33 | Hong Kong | hidden | hidden | hidden | hidden |
| 34 | Colombia | hidden | hidden | hidden | hidden |
| 35 | Curaçao | hidden | hidden | hidden | hidden |
| 36 | New Zealand | hidden | hidden | hidden | hidden |
| 37 | Slovenia | hidden | hidden | hidden | hidden |
| 38 | South Africa | hidden | hidden | hidden | hidden |
| 39 | Serbia | hidden | hidden | hidden | hidden |
| 40 | Romania | hidden | hidden | hidden | hidden |
| 41 | Croatia | hidden | hidden | hidden | hidden |
| 42 | Slovakia | hidden | hidden | hidden | hidden |
| 43 | Finland | 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.