China HS → US HTS
China HS 8207.4000 (攻丝工具): US HTS candidates & duty rates
China tariff line for "攻丝工具" shares the international HS6 anchor 820740 with 3 US HTS candidates below. Compare descriptions, then calculate landed duty.
Updated
China HS 8207.4000 most commonly maps to US HTS 8207.40.30.00. Total duty rate from China (MFN + Chapter 99 overlays): about 30.70%. Verify the description before filing.
China tariff line facts
| China HS line | 8207.4000 |
|---|---|
| Description | 攻丝工具 |
| Category path | 手工工具（不论是否有动力装置） 及机床（例如，锻压、冲压、攻 丝、钻孔、镗孔、铰孔及铣削、 车削或上螺丝用的机器）的可互 换工具，包括金属拉拔或挤压用 模以及凿岩或钻探工具 > 攻丝工具 |
| Shared HS6 | 820740 |
| China MFN rate (reference) | 8 |
| Schedule version | 2026 |
US HTS candidates (3)
| US HTS | Description | General (MFN) | Total from China |
|---|---|---|---|
| 8207.40.30.00 | With cutting part containing by weight over 0.2 percent of chromium, molybdenum, or tungsten or over 0.1 percent of vanadium | 5.7% | 30.70% |
| 8207.40.60.00 | Other | 4.8% | 29.80% |
| 8207.40 | Tools for tapping or threading, and parts thereof: | — | — |
Total = MFN base + Section 301 / IEEPA / reciprocal overlays active for China origin. AD/CVD not included.
Frequently asked questions
Which US HTS code corresponds to China HS 8207.4000?
There is no one-to-one mapping: only the first six digits (HS6 820740) are shared internationally. Under this anchor the US schedule has 3 candidate lines; the most common is 8207.40.30.00. Match your product facts (material, use, construction) against the descriptions to pick the right one.
How much is US import duty for "攻丝工具" from China?
Using the leading candidate 8207.40.30.00, the total rate from China is about 30.70% — MFN base plus the Chapter 99 overlays (Section 301 / IEEPA / reciprocal) active for China origin. Other candidates may differ, so verify classification first.
Why is China HS8 not identical to US HTS8?
The WCO Harmonized System is only agreed to six digits. China extends HS6 to 8/10-digit national lines for its own tariffs and statistics, and the US does the same with HTS8/HTS10 — the extensions are independent, so codes must be bridged via HS6.
How do I confirm the final HTS classification?
Compare the US line descriptions against your product facts, check CBP rulings for similar goods, and when in doubt request a binding ruling. The bridge tool lets you re-run this query and compare all candidates side by side.