Threaded articles, other (HS 731819)
Threaded articles, other (HS 731819) has 52,665 U.S. import bill-of-lading shipment records between May 2019 and Jun 2026. The largest U.S. importer of Threaded articles, other is SUPPLY TECHNOLOGIES LLC, with 5,020 shipments, followed by STELFAST INC and THE HILLMAN GROUP. The leading supplier is SAN SHING FASTECH CORP, with 1,151 shipments, followed by JINN HER ENTERPRISE CO LTD and IWATA BOLT CO LTD. Goods originate mainly from CHINA and TAIWAN, 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 June 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Threaded articles, other (HS 731819), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is IWATA BOLT CO LTD → IWATA BOLT USA INC with 604 shipments, followed by SAN SHING FASTECH CORP → SUPPLY TECHNOLOGIES LLC (368) and JINN HER ENTERPRISE CO LTD → SUPPLY TECHNOLOGIES LLC (204).
Top U.S. importers
| Importer | Shipments |
|---|---|
| SUPPLY TECHNOLOGIES LLC | 5,020 |
| STELFAST INC | 1,743 |
| THE HILLMAN GROUP | 656 |
| SUNRISE IMPORT & EXPORT LTD | 639 |
| IWATA BOLT USA INC | 606 |
Top suppliers
| Supplier | Shipments |
|---|---|
| SAN SHING FASTECH CORP | 1,151 |
| JINN HER ENTERPRISE CO LTD | 772 |
| IWATA BOLT CO LTD | 706 |
| KPF | 642 |
| BEN YUAN ENTERPRISE CO LTD | 601 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 16,913 |
| TAIWAN | 16,898 |
| INDIA | 3,210 |
| GERMANY | 2,944 |
| REPUBLIC OF KOREA | 2,844 |
| JAPAN | 2,792 |
| ITALY | 1,675 |
| TURKEY | 739 |
| BELGIUM | 578 |
| SPAIN | 539 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LOS ANGELES, CA | 13,520 |
| TACOMA, WA | 7,530 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 6,918 |
| LONG BEACH, CA | 6,632 |
| HOUSTON, TX | 3,671 |
| CHARLESTON, SC | 2,840 |
| NORFOLK, VA | 2,661 |
| SAVANNAH, GA | 2,522 |
| SEATTLE, WA | 1,532 |
| OAKLAND, CA | 977 |
Harmonized System classification
HS code 731819 — Threaded articles, other. 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, other
Who imports Threaded articles, other (HS 731819)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Threaded articles, other include SUPPLY TECHNOLOGIES LLC, STELFAST INC, THE HILLMAN GROUP, SUNRISE IMPORT & EXPORT LTD, and IWATA BOLT USA INC.
Who is the largest U.S. importer of Threaded articles, other?
SUPPLY TECHNOLOGIES LLC is the largest U.S. importer of Threaded articles, other (HS 731819), with 5,020 bill-of-lading shipment records.
Who are the top suppliers of Threaded articles, other?
Leading suppliers shipping Threaded articles, other (HS 731819) to the U.S. include SAN SHING FASTECH CORP, JINN HER ENTERPRISE CO LTD, IWATA BOLT CO LTD, KPF, and BEN YUAN ENTERPRISE CO LTD.
How many U.S. shipments of Threaded articles, other are there?
ImportDoor has 52,665 U.S. import shipment records under HS code 731819, spanning May 2019 to Jun 2026.
Where is Threaded articles, other imported from?
Threaded articles, other is imported into the U.S. primarily from CHINA, TAIWAN, and INDIA.
Find Threaded articles, other importers & suppliers
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