20件不锈钢镜钉
CN → USAI Analysis
🪞 Stainless Steel Mirror Tacks / Studs (Mirror Nails)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: What exactly are "Mirror Tacks"?
Stainless Steel Mirror Tacks (also known as Mirror Studs, Nail Nails, or Picture Hanger Nails) are small, specialized fastening hardware used to secure mirrors, glass panels, or lightweight artworks to walls without using screws or adhesives. They typically consist of a flat decorative head and a sharp point or double-pointed shaft.
In international trade, they are not classified as general "miscellaneous articles of iron or steel," but rather specifically under hardware for mirrors/glass or nails/pins.
⚠️ Key Distinction Points:
- Material: Must be Stainless Steel (not plated iron or zinc-alloy if claiming stainless HS codes).
- Form: Must be nails, pins, or tacks (pointed/sharp), not screws, bolts, or nuts.
- Function: Used for fixing mirrors/glass to walls.
- Size: Typically small (e.g., 6mm–12mm length).
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Applicable Scenario | Material/Form |
|---|---|---|---|
7318.23.00.00 |
Stainless Steel Nails, Spikes, and Staple Staples | Mirror tacks, picture hanger nails, double-pointed pins | ✅ Stainless Steel |
7318.21.00.00 |
Other nails, spiked joints and spikes, of iron or steel (non-stainless) | Iron/Zinc-plated mirror tacks | ❌ Non-stainless |
8308.20.00.00 |
Hooks, eyes, and eyelets of base metal; tubular or bifurcated rivets | Not applicable if shaped like nails/pins | ❌ Incorrect Form |
7318.15.00.00 |
Other screws and bolts, whether or not with their nuts or washers | Not applicable if not threaded | ❌ No Threads |
8302.41.00.00 |
Base metal mountings, fittings and similar articles, for furniture, doors... | Not applicable unless large hinge/bracket | ❌ Wrong Category |
🔍 Critical Reminder:
- Mirror Tacks are explicitly covered under HS 7318.23 if they are stainless steel and in the form of nails/pins.
- Do NOT classify under 8302 (fittings/hardware) unless they are large brackets or hinges.
- If the item is coated/plated iron, use 7318.21 instead.
- Packaging: If sold in retail boxes (20 pieces) as a finished consumer good, it is still classified by its essential character (the nail itself).
💰 III. 2026 Latest Tariff Rate Details (Including Supplementary Taxes)
✅ Applicable Country: United States (US)
✅ Country of Origin: China (CN)
✅ Effective Date: November 10, 2025 onwards
🎯 1. 7318.23.00.00 —— Stainless Steel Nails, Spikes, and Staple Staples
| Item | Content |
|---|---|
| Base Rate | 5.7% (ad valorem) |
| USITC Supplementary Tax (Section 301) | +25% |
| IEEPA Supplementary Tax | None (Nails are generally excluded from IEEPA Section 232/301 specific lists for stainless steel hardware, but check latest FTAC) |
| Total Effective Rate | 30.7% |
| Tax Calculation | CIF Value × 30.7% |
| De Minimis Eligibility | ❌ Yes (if value < $800 per shipment, see notes below) |
| Legal Authority Path | USITC:7318.23.00.00 → Footnote 9903.88.01 (Section 301) |
📌 Explanation:
- The 5.7% is the standard Most Favored Nation (MFN) rate for stainless steel nails.
- The 25% is the Section 301 tariff imposed on specific steel products from China. Note: Some steel articles are excluded; however, general stainless steel nails are often subject to this. Always verify if the specific HS code is on the exclusion list.
- Total 30.7% is significant for low-value items.💡 De Minimis Strategy (Section 321):
- If shipped via USPS, FedEx, DHL, etc., and the total value of the 20 pieces is under $800 USD, it may enter duty-free under Section 321.
- Condition: Must be a single shipment to one recipient, not part of a series, and value < $800.
- Risk: If customs suspects commercial intent (e.g., large volume over time), they may deny de minimis.
🛠️ IV. Customs Clearance Practical Advice (Avoid Pitfalls)
✅ 1. Required Documentation Checklist
| Document | Mandatory? | Description |
|---|---|---|
| ✅ Commercial Invoice | ✔️ | Must clearly state: "Stainless Steel Mirror Tacks, HS 7318.23.00.00" |
| ✅ Packing List | ✔️ | Detail: 20 pieces per box, total gross weight |
| ✅ Material Declaration | ✔️ | Specify: "Stainless Steel 304" or "201" (affects duty slightly, but HS 7318 covers all) |
| ✅ Product Photos | ✔️ | Show head shape, point, and packaging |
| ✅ Country of Origin Certificate | Optional | If claiming exemption from Section 301 (e.g., if re-exported from Vietnam, but high risk) |
✅ 2. Declaration Tips (Key Phrases)
🔥 “Be Specific: Stainless Steel, Not Iron, Not Screws”
| Scenario | Correct Declaration | Incorrect Declaration |
|---|---|---|
| 20 pcs Mirror Tacks | Stainless Steel Mirror Tacks, HS 7318.23.00.00 |
Mirror Accessories (Vague → 8302 higher duty) |
| Material | Material: Stainless Steel 304 |
Metal (Too vague → Customs may assume iron) |
| Form | Nails/Pins |
Screws/Bolts (Wrong HS, potential penalties) |
✅ 3. Special Considerations
| Situation | Handling Advice |
|---|---|
| Small Package (< $800) | Use Section 321 (De Minimis). Declare as gift/personal use if applicable. No duty if value < $800. |
| Commercial Shipment (> $800) | Pay 30.7% duty. Ensure accurate HS code to avoid misclassification. |
| Packaging in Retail Box | Still classified as nails. Do not declare as "Gift Set" to evade duty. |
| Coated/Plated Items | If plated iron, use HS 7318.21 (Base Rate 6.4% + 25% = 31.4%). |
🌍 V. Global Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Duty Rate (CN Origin) | Certification Requirements | Notes |
|---|---|---|---|---|
| 🇺🇸 United States | 7318.23.00.00 |
30.7% (with 301 tariff) | None | De Minimis < $800 is key |
| 🇨🇳 China | 7318.23.00.00 |
6.5% | None | Low duty, easy clearance |
| 🇪🇺 European Union | 7318.23.00 |
4.5% | CE (if under general product safety) | No Section 301 equivalent |
| 🇯🇵 Japan | 7318.23.00 |
3.5% | JIS | Low duty |
| 🇬🇧 United Kingdom | 7318.23.00 |
3.0% | UKCA (if applicable) | Post-Brexit rules apply |
📌 Conclusion:
- USA is the most challenging market due to Section 301 tariffs.
- De Minimis ($800) is the best strategy for small batches (20 pieces).
- EU/JP offer lower duties but require proper documentation.
📌 VI. Common Mistakes & Pitfall Guide (Lessons Learned)
❌ Mistake 1: Declaring as 8302.41 (Furniture Fittings)
👉 Consequence: Higher duty (often 6.8% + 25% = 31.8%) + Customs scrutiny for misclassification.
👉 Fix: Use 7318.23 (Nails/Pins).
❌ Mistake 2: Declaring as 7318.15 (Screws)
👉 Consequence: Rejection if no threads. Customs will force reclassification + penalty.
👉 Fix: Confirm no threads. If smooth, it’s a nail/pin.
❌ Mistake 3: Ignoring De Minimis for Small Shipments
👉 Consequence: Paying 30.7% duty on a $5 item is wasteful.
👉 Fix: If value < $800, ship via carrier eligible for Section 321.
✅ Correct Practice:
“Stainless Steel Mirror Tacks, 6mm, 304, 20 pcs/box, HS 7318.23.00.00, Value: $5.00”
🎯 VII. Conclusion: Smart Clearance for Small Hardware!
🎯 Remember the Formula:
🔹 Small Value (< $800) → De Minimis → 0% Duty
🔹 Large Value → HS 7318.23 → 30.7% Duty (China)
🔹 Material Matters → Must be Stainless Steel
📌 Pro Tip:
For just 20 pieces, the value is likely well under $800.
Recommendation:
🚀 Ship as De Minimis (Section 321).
📦 Declare as "Stainless Steel Mirror Tacks, HS 7318.23.00.00".
💰 Avoid Duty Completely!
📣 Immediate Action:
📞 Verify the total value of your 20 pieces.
📦 If < $800, use a carrier that supports Section 321 (e.g., USPS, FedEx SmartPost).
📝 Accurate HS Code Declaration is critical to avoid delays.
✨ Small Nails, Big Savings!
💼 Accurate Classification Saves 30%+ in Duties!
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.