HS Code for Workshop Series (US)
PRIMARY CLASSIFICATION RESULT (US)
The primary 6-digit Harmonized System (HS) code for workshop series is 7318.14 (Threaded articles, Self-tapping screws). Under the 2026 US HTS, representative general duties are 6.2% [Official Source].
Classification guidance note.
Candidate Subheadings & Disambiguation Matrix
| HS Subheading | WCO Subheading Description | Disambiguation Rule / Notes | Action |
|---|---|---|---|
| 7318.14 | Threaded articles, Self-tapping screws | Threaded articles, Self-tapping screws | View 7318.14 → |
Official Primary Sources & Authority References
USITC HTS Database ↗
USITC official Harmonized Tariff Schedule for Workshop Series.
CBP CROSS Rulings ↗
CBP e-Rulings database for Workshop Series classification precedents.
WCO Nomenclature ↗
World Customs Organization international 6-digit Harmonized System standard.
Workshop Series Frequently Asked Questions (FAQ)
What is the official 6-digit HS code for Workshop Series?
The primary 6-digit Harmonized System (HS) code for Workshop Series is HS 7318.14 (Threaded articles, Self-tapping screws).
What is the US general import duty for Workshop Series?
Under the 2026 US HTS, representative MFN general duty rates for Workshop Series under HS 7318.14 are 6.2%.
Are there alternative candidate subheadings for Workshop Series?
Yes. Depending on state (green vs. roasted, decaffeinated vs. non-decaffeinated, raw vs. processed), alternative subheadings include 731814.
What mandatory import documents are required for Workshop Series?
Commercial Invoice, Packing List, Bill of Lading, and Partner Government Agency permits where applicable.
Does de minimis duty-free exemption apply to Workshop Series?
Eligible shipments enter duty-free under statutory destination thresholds.
How are merchandise processing and customs fees calculated for Workshop Series?
Import fees are assessed on entered customs value under destination regulations.