Threaded articles, coach screws (HS 731811)
Threaded articles, coach screws (HS 731811) has 9,755 U.S. import bill-of-lading shipment records between Sep 2019 and May 2026. The largest U.S. importer of Threaded articles, coach screws is HILTI NDC NEW JERSEY, with 608 shipments, followed by EASTERN TRADE PARTNERS and SUPPLY TECHNOLOGIES LLC. The leading supplier is JAU YEOU INDUSTRIAL CO LTD, with 427 shipments, followed by DEENCH CORP and NEWREX SCREW CORP. Goods originate mainly from TAIWAN and CHINA, arriving primarily at LOS ANGELES, CA. Import volume has risen over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through May 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Threaded articles, coach screws (HS 731811), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is MAHARAJA INTERNATIONAL B XXIX → KAG EXIM INC with 333 shipments, followed by DEENCH CORP → HILTI NDC NEW JERSEY (218) and JAU YEOU INDUSTRIAL CO LTD → HILTI NDC NEW JERSEY (210).
Top U.S. importers
| Importer | Shipments |
|---|---|
| HILTI NDC NEW JERSEY | 608 |
| EASTERN TRADE PARTNERS | 380 |
| SUPPLY TECHNOLOGIES LLC | 378 |
| KAG EXIM INC | 353 |
| HILTI INC | 235 |
Top suppliers
| Supplier | Shipments |
|---|---|
| JAU YEOU INDUSTRIAL CO LTD | 427 |
| DEENCH CORP | 380 |
| NEWREX SCREW CORP | 369 |
| VIVEN INC | 349 |
| MAHARAJA INTERNATIONAL B XXIX | 348 |
Origin countries
| Country | Shipments |
|---|---|
| TAIWAN | 4,454 |
| CHINA | 1,943 |
| INDIA | 1,069 |
| GERMANY | 482 |
| JAPAN | 353 |
| VIET NAM | 293 |
| N/A | 115 |
| REPUBLIC OF KOREA | 103 |
| BRAZIL | 97 |
| ITALY | 64 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LOS ANGELES, CA | 2,168 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 1,827 |
| TACOMA, WA | 1,156 |
| LONG BEACH, CA | 966 |
| HOUSTON, TX | 805 |
| CHARLESTON, SC | 617 |
| SAVANNAH, GA | 538 |
| SEATTLE, WA | 398 |
| NORFOLK, VA | 338 |
| OAKLAND, CA | 285 |
Harmonized System classification
HS code 731811 — Threaded articles, coach screws. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Frequently asked questions about importing Threaded articles, coach screws
Who imports Threaded articles, coach screws (HS 731811)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Threaded articles, coach screws include HILTI NDC NEW JERSEY, EASTERN TRADE PARTNERS, SUPPLY TECHNOLOGIES LLC, KAG EXIM INC, and HILTI INC.
Who is the largest U.S. importer of Threaded articles, coach screws?
HILTI NDC NEW JERSEY is the largest U.S. importer of Threaded articles, coach screws (HS 731811), with 608 bill-of-lading shipment records.
Who are the top suppliers of Threaded articles, coach screws?
Leading suppliers shipping Threaded articles, coach screws (HS 731811) to the U.S. include JAU YEOU INDUSTRIAL CO LTD, DEENCH CORP, NEWREX SCREW CORP, VIVEN INC, and MAHARAJA INTERNATIONAL B XXIX.
How many U.S. shipments of Threaded articles, coach screws are there?
ImportDoor has 9,755 U.S. import shipment records under HS code 731811, spanning Sep 2019 to May 2026.
Where is Threaded articles, coach screws imported from?
Threaded articles, coach screws is imported into the U.S. primarily from TAIWAN, CHINA, and INDIA.
Find Threaded articles, coach screws importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 731811, with contact details and container-level shipment records on ImportDoor.
Start for free