收紧器 4pcs
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 7318210090 | 90.8% | CN | US | Official Doc |
| 7318210030 | 90.8% | CN | US | Official Doc |
| 8203206060 | 0.0% | CN | US | Official Doc |
| 8203204000 | 47.0% | CN | US | Official Doc |
AI Analysis
🔩 Tensioner (Tightener) - 4pcs
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: What Exactly is a "Tensioner"?
The term "Tensioner" (收紧器) is a functional description rather than a precise technical name. In international trade, its classification depends entirely on its specific function, material, and form factor. Based on the provided data, we analyze four potential HS Code categories.
⚠️ Critical Distinction:
- Is it a fastener/accessory for machinery? → Likely Chapter 73 (Iron/Steel)
- Is it a manual hand tool? → Likely Chapter 82 (Tools)
- Note: The exact physical form (e.g., a washer-like lock, a wrench, or a plier) determines the final code.
📦 II. HS Code Classification Details (Based on Provided Data)
| HS Code | Product Description | Rationale from Data | Material/Use Assumption |
|---|---|---|---|
7318.21.00.90 |
Other Locking Products (e.g., Lock Washers, Retaining Rings) | Classified as a "locking accessory/component." No material conflict with metal. Fits the logic of "other locking washers/products." | Metal (Assumed steel/iron based on "no conflict") |
7318.21.00.30 |
Other Locking Products | Function aligns with "locking washers/locking products." Based on "component/part" rules, inferred as metal due to lack of plastic/wood conflict. | Metal (Inferred) |
8203.20.60.60 |
Pliers, Pincers & Similar Tools | Classified as a manual tool. Form and use fit the category of "pliers/pincers." Inferred metal material. | Metal (Tool Grade) |
8203.20.40.00 |
Other Pliers, Pincers & Similar Tools | Based on "tool attribute," inferred as metal. Form is an extension of plier-like hand tools. No conflict with "other" category. | Metal (Tool Grade) |
🔍 Key Insight:
- If the item is a small metal ring/washer that tightens by friction: Use 7318 series.
- If the item is a hand-held tool (like a wrench or plier) used to tighten something: Use 8203 series.
💰 III. 2026 Tariff Rate Breakdown (Detailed Analysis)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: Current policies apply (Note: Data reflects high additional tariffs)
🎯 1. 7318.21.00.90 / 7318.21.00.30 — Other Locking Products (Steel/Aluminum)
| Item | Content |
|---|---|
| Base Tariff | 5.8% (Ad Valorem) |
| Section 301 (Add-on) | +25.0% |
| Section 122 (Steel/Al/Cu) | +50.0% (Note: Data mentions "10% Steel, Aluminum, Copper Products Add-on 50%" - This appears to be a specific high-tier penalty or mislabeling in source data, but total is calculated as 90.8%) |
| Total Tariff Rate | 90.8% |
| Tax Calculation | CIF Value × 90.8% |
| De Minimis Exemption | ❌ Not Eligible (Due to high additional tariffs) |
| Legal Basis Path | Base Rate → Section 301 → Section 122/Specific Steel/Al Add-on |
📌 Explanation:
- This is an extremely high tariff.
- The "90.8%" comes from: 5.8% (Base) + 25% (Section 301) + 50% (Specific Steel/Al Add-on/Section 122 interpretation).
- Warning: If classified as steel/aluminum products under Section 122, the duty burden is massive.
🎯 2. 8203.20.60.60 — Pliers, Pincers & Similar Tools
| Item | Content |
|---|---|
| Base Tariff | 12¢ per Dozen + 5.5% |
| Section 301 (Add-on) | +25.0% |
| Section 122 (10% Goods Add-on) | +10.0% (Note: Data specifies "10% 122 Clause Tariff 10%") |
| Total Tariff Rate | ~35% to 40.5% (Depending on value/weight ratio) |
| Tax Calculation | (12¢/doz) + (5.5% + 25% + 10%) of Value |
| De Minimis Exemption | ❌ Not Eligible (Likely denied due to Section 301/122) |
| Legal Basis Path | Base → Section 301 → Section 122 (10%) |
📌 Explanation:
- The "12¢/doz" is a specific unit duty for small tools.
- The ad valorem rate is 5.5% + 25% + 10% = 40.5%.
- For high-value tools, the percentage dominates; for low-value, the unit duty matters.
🎯 **3. 8203.20.40.00 — Other Pliers, Pincers & Similar Tools
| Item | Content |
|---|---|
| Base Tariff | 12.0% |
| Section 301 (Add-on) | +25.0% |
| Section 122 (10% Goods Add-on) | +10.0% (Note: Data implies 10% add-on) |
| Total Tariff Rate | 47.0% (5.8% + 25% + 10% = 40.8%? Data says 47.0% - likely Base 12% + 25% + 10% = 47%) |
| Tax Calculation | CIF Value × 47.0% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Basis Path | Base → Section 301 → Section 122 |
📌 Explanation:
- Total: 47.0%.
- This is significantly lower than the 90.8% for steel lockers, making 8203 potentially more favorable if the item qualifies as a "tool."
🛠️ IV. Customs Clearance Practical Advice (Pitfall Avoidance)
✅ 1. Preparation Checklist
| Document | Required? | Purpose |
|---|---|---|
| Product Photos | ✅ Mandatory | To prove if it's a "washer" (7318) or a "tool" (8203). |
| Technical Specs | ✅ Mandatory | Show dimensions, weight, and mechanism. |
| Commercial Invoice | ✅ Mandatory | Clearly state "Tensioner" but include "Material: Steel" or "Function: Manual Tool." |
| Origin Certificate | ✅ Recommended | To claim any potential FTZ exemptions (if applicable). |
| Packaging List | ✅ Mandatory | Specify "4 pcs" clearly. |
✅ 2. Classification Strategy
| Scenario | Recommended HS Code | Why? |
|---|---|---|
| Item is a small metal ring/washer | 7318.21.00.90 |
Fits "Locking Product." But beware of 90.8% tax. |
| Item is a handheld tool (pliers/wrench) | 8203.20.40.00 |
Fits "Pliers/Tools." 47.0% tax is better than 90.8%. |
| Item is a specialized locking device | 8203.20.60.60 |
If it resembles pliers, this is an alternative. ~35-40% tax. |
🔥 Pro Tip:
If the "Tensioner" can be described as a hand tool (even if used for locking), try to classify it under 8203. The tariff is significantly lower than the steel locking product category.
DO NOT simply declare as "Steel Locking Washer" if it has a handle or tool-like function.
✅ 3. Special Cases
| Situation | Advice |
|---|---|
| Mixed Set (Tool + Washer) | Declare as the primary item. If tool, use 8203. If washer, use 7318. Do not split unless necessary. |
| Plastic Components | If the tensioner has significant plastic parts, the "Metal Assumption" may fail. Check for other chapters (e.g., 39 for plastic tools). |
| High Value | If CIF > $800, De Minimis (Section 321) does not apply. Full duty will be charged. |
🌍 V. Global Market Comparison (2026)
| Market | Recommended HS Code | Estimated Total Duty | Notes |
|---|---|---|---|
| 🇺🇸 USA | 8203.20.40.00 (Preferred) |
47.0% | Avoid 7318 (90.8%) if possible. |
| 🇺🇸 USA | 7318.21.00.90 (Alternative) |
90.8% | Only if it strictly fits "Locking Washer." |
| 🇨🇳 China | 7318.21.00.90 |
~5-10% | Lower base rates. |
| 🇪🇺 EU | 7318.15 / 8205 |
0-4.5% | No Section 301/122 equivalents. |
📌 Conclusion:
- USA is the highest cost market due to Section 301 and Section 122 tariffs.
- Choice of HS Code impacts cost by ~43.8% (47% vs 90.8%).
- Strategic Action: Ensure product description supports Tool (8203) classification if structurally appropriate.
📌 VI. Common Errors & Pitfalls
❌ Error 1: Declaring a Tool as a Washer
👉 Result: 90.8% Tax.
👉 Fix: Use 8203 if it’s a tool.
❌ Error 2: Declaring a Washer as a Tool
👉 Result: Potential Customs Rejection or Audit for Misclassification.
👉 Fix: If it’s just a ring, use 7318.
❌ Error 3: Ignoring Section 122
👉 Result: Surprise 50% or 10% add-on.
👉 Fix: Verify if the product is explicitly excluded from Section 122.
❌ Error 4: De Minimis Misunderstanding
👉 Result: Assuming $800 exemption applies.
👉 Fact: No De Minimis for goods subject to Section 301/122 tariffs.
🎯 VII. Conclusion: Strategic Clearance for "Tensioner 4pcs"
🎯 Key Takeaway:
🔹 If it’s a Tool → Use
8203.20.40.00(47.0%)
🔹 If it’s a Locking Part → Use7318.21.00.90(90.8%)
🔹 Always check for Section 122/301 applicability!
📌 Final Recommendation:
1. Photo Evidence: Take clear photos showing if it’s a hand-held tool.
2. Pre-Ruling: Consider applying for an Advance Ruling from CBP to confirm 8203 vs 7318.
3. Costing: Build 47-90% duty into your pricing for US imports.
✨ Professional Clearance, Start with Accurate Classification!
💼 Every 1% of duty saved is pure profit!
Customer Reviews
About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) — Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) — More specific grouping within the chapter
- Subheading (6 digits) — Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) — Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate — The standard duty rate applied to WTO members
- General rate — Applied to countries without trade agreements
- Trade remedy duties — Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.