复合 decking 夹
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3926908500 | 24.0% | CN | US | Official Doc |
| 7326908688 | 87.9% | CN | US | Official Doc |
| 7326908610 | 87.9% | CN | US | Official Doc |
| 3926908500 | 24.0% | CN | US | Official Doc |
AI Analysis
🏡 Decking Clips (Composite Decking Fasteners)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Strategy for Metal vs. Polymer Products
📌 I. Product Definition & Classification: Is it Steel or Plastic?
"Composite Decking Clips" (复合 decking 夹) are hidden fasteners used to secure composite decking boards (made of wood-plastic composite, WPC, or PVC) to the underlying joists. The critical classification dilemma lies in the material composition and form.
The Core Conflict:
Are these clips made of Iron/Steel (Metal Fasteners) or Plastic/Composite (Plastic Articles)?
⚠️ Key Distinction Point:
- If the clip is made of metal (iron/steel), often with a coating, it falls under Chapter 73 (Articles of Iron or Steel).
- If the clip is made of plastic or wood-plastic composite, it falls under Chapter 39 (Plastics and Articles Thereof).
- Note: "Composite" in the product name often refers to the decking board material (WPC), not necessarily the clip itself. However, if the clip is a polymer blend, it may be classified as plastic. You must check the physical sample.
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
Based on the provided data, here are the two primary classification paths:
| HS Code | Product Description | Applicable Scenario | Material |
|---|---|---|---|
7326.90.86.10 |
Other articles of iron or steel (laminated/composite characteristic inferred) | Metal clips, often galvanized or coated, used for heavy-duty or specific industrial decking | ✅ Iron/Steel |
7326.90.86.88 |
Other articles of iron or steel (catch-all for metal articles) | General metal clips, fasteners, brackets not specified elsewhere | ✅ Iron/Steel |
3926.90.85.00 |
Other articles of plastics and articles of other materials of heading 3902 to 3911 | Plastic clips, WPC clips, polymer-based fasteners for composite decking | ✅ Plastic/Composite |
3926.90.85.00 |
Plastic articles, fastener form factor | Clips used to secure decking, consistent with plastic fastener morphology | ✅ Plastic/Composite |
🔍 Critical Reminder:
- Metal Clips: Must be declared as "Steel/Iron Fasteners." High tariffs apply due to trade restrictions.
- Plastic Clips: Lower base tariffs, but still subject to specific Section 301/IEEPA surcharges.
- Misclassification Risk: Declaring steel clips as plastic to avoid tariffs is a major customs violation. Evidence (material specs, photos) is required.
💰 III. 2026 Latest Tariff Rate Details (Including Surcharges & Policy Add-ons)
✅ Applicable Country: USA (US)
✅ Origin: China (CN)
✅ Effective Time: 2025 Nov 10 onwards (including subsequent imports)
🎯 1. 7326.90.86.10 & 7326.90.86.88 —— Metal Decking Clips (Iron/Steel)
| Item | Content |
|---|---|
| Base Tariff | 2.9% (ad valorem) |
| Section 301 Surcharge | +25.0% |
| 122 Section Surcharge (Steel/Aluminum/Copper) | +50.0% |
| Total Tariff | 87.9% |
| Tax Calculation | CIF Value × 87.9% |
| De Minimis Eligible? | ❌ NO (deny_de_minimis) |
| Legal Path | USITC:7326.90.86.10 → Section 301: 25% → 122 Section: 50% |
📌 Explanation:
- "Base Tariff 2.9%": Standard MFN rate for other articles of iron/steel.
- "Section 301 25%": Trump-era/Biden-era trade war tariff on Chinese goods.
- "122 Section 50%": This is the killer. Under recent executive actions (Section 122 of the Trade Expansion Act or similar emergency powers targeting steel/aluminum/copper), an additional 50% is levied on steel products.
- Total 87.9%: This is an extremely high effective duty rate.
- Warning: If your clip is even 51% steel, it likely triggers this 122 surcharge.
🎯 2. 3926.90.85.00 —— Plastic/Composite Decking Clips
| Item | Content |
|---|---|
| Base Tariff | 6.5% (ad valorem) |
| Section 301 Surcharge | +7.5% |
| 122 Section Surcharge | +10% (Specific to this plastic category under certain interpretations or recent updates) |
| Total Tariff | 24.0% |
| Tax Calculation | CIF Value × 24.0% |
| De Minimis Eligible? | ❌ NO (deny_de_minimis) |
| Legal Path | USITC:3926.90.85.00 → Section 301: 7.5% → 122 Section: 10% |
📌 Explanation:
- "Base Tariff 6.5%": Standard rate for other plastic articles.
- "Section 301 7.5%": Lower than the 25% for metals, reflecting different trade policy priorities.
- "122 Section 10%": A smaller surcharge applies to plastics in this specific context.
- Total 24.0%: Significantly more favorable than the 87.9% for metal.
🛠️ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Guide)
✅ 1. Documentation Checklist (Non-Negotiable)
| Document | Must Provide | Description |
|---|---|---|
| ✅ Product Specs Sheet | ✔️ | Must explicitly state Material Composition (e.g., "Galvanized Steel" vs. "WPC/Plastic"). |
| ✅ Material Certificate | ✔️ | Mill test reports for metal; Material Safety Data Sheets (MSDS) or polymer specs for plastic. |
| ✅ Product Photos | ✔️ | Clear images showing texture, color, and cross-section if possible. |
| ✅ Commercial Invoice | ✔️ | Accurate description: e.g., "Plastic Decking Clip" or "Steel Decking Fastener." Do NOT use vague terms like "Connector." |
| ✅ Packing List | ✔️ | Weight and quantity details. |
| ✅ Origin Certificate (CO) | ✔️ | To prove Chinese origin (and thus applicability of surcharges). |
✅ 2. Declaration Strategy (Key Mnemonic)
🔥 "Material First, Then Form! Don't Hide the Steel!"
| Scenario | Correct Declaration | Wrong Practice |
|---|---|---|
| Steel Clip | 7326.90.86.10/88 + "Galvanized Steel Clip" |
Misdeclare as plastic → 87.9% penalty risk + seizure |
| Plastic/WPC Clip | 3926.90.85.00 + "Plastic Decking Fastener" |
Misdeclare as steel → Overpay taxes (87.9% vs 24%) |
| Mixed Pack | Separate shipments or declare by weight | Mixed declaration → Highest rate applies to entire lot |
| Generic Name | "Decking Clip, Material: Steel/Plastic" | "Building Accessory" → Customs will classify by worst-case scenario |
✅ 3. Special Handling Cases
| Situation | Recommendation |
|---|---|
| Hybrid Clips (Steel core + Plastic cover) | Likely classified as Steel (Chapter 73) due to essential character. Expect 87.9% tariff. |
| OEM Custom Clips | Provide design drawings and material specs to support plastic classification if applicable. |
| Samples vs. Bulk | Samples may still be subject to duties if value exceeds de minimis limits ($800 for Section 301/122 goods is excluded from de minimis). |
| Warehousing in Third Countries | Rerouting is risky. Substantial transformation rules apply. US Customs may still trace origin to China if minimal processing occurs. |
🌍 V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff Rate | Certification | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 7326.90.86.88 (Steel) |
87.9% | None required for import duty | Extremely High. Consider plastic alternative if possible. |
| 🇺🇸 USA | 3926.90.85.00 (Plastic) |
24.0% | None required for import duty | Much Better. Strong recommendation to use plastic clips if structurally viable. |
| 🇨🇳 China | 7326.90.86.88 |
~6-10% | N/A | Lower base tariffs, no Section 301. |
| 🇪🇺 EU | 7326.90.86.88 |
~6% | CE (if applicable) | No EU-wide Section 301 equivalent, but anti-dumping may apply. |
| 🇨🇦 Canada | 7326.90.86.88 |
~6% | None | Favorable compared to US. |
📌 Conclusion:
- USA is the most expensive market for steel decking clips due to the 122 Section +301 Section combination.
- Plastic clips are strategically advantageous for the US market (24% vs 87.9%).
- Verify material: If your product is steel, expect a massive tax bill. If it can be plastic, switch!
📌 VI. Common Errors & Pitfalls (Blood Lessons)
❌ Error 1: Declaring "Steel Clips" as "Plastic Clips"
👉 Consequence: Customs inspection reveals steel content. Penalties + Back Taxes + Potential Fraud Charges.
❌ Error 2: Ignoring the "122 Section" Surcharge
👉 Consequence: Underestimating costs by 50% on steel goods. Budgeting failure.
❌ Error 3: Vague Description "Decking Fastener"
👉 Consequence: CBP uses their own judgment, often defaulting to the higher tariff or requiring additional info (delays).
❌ Error 4: Using De Minimis ($800) for Section 301/122 Goods
👉 Consequence: Not Allowed! Section 301 and 122 goods are explicitly excluded from de minimis exemption. All imports are taxed.
✅ Correct Approach:
"Composite Decking Clip, Plastic/WPC Material, 4-inch Length, Black Color, Package of 500, Model XYZ"
OR
"Galvanized Steel Decking Clip, 4-inch, Rust-Resistant Coating, Model ABC"
🎯 VII. Conclusion: Professional Declaration, Cost Optimization!
🎯 Remember the Mantra:
🔹 "Steel is 88%, Plastic is 24%!"
🔹 "Material defines the code, Code defines the cost!"
📌 Pro Tip:
If you are exporting to the US, strongly consider switching to high-quality WPC/Plastic clips if your design allows. The 63.9% tariff difference can make or break your profit margin.
For steel clips, ensure your pricing model includes the full 87.9% cost, or the shipment may be returned by the buyer.
📣 Immediate Action:
📞 Contact your Customs Broker with material samples.
📝 Request a Binding Ruling from CBP if unsure.
🚀 Optimize your product mix to leverage the lower plastic tariff.
✨ Professional Clearance Starts with Precise Classification!
💼 Your Every Cent Counts, Especially in Trade Wars!
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.