Screw

🔩 Screws (Metal Fasteners)

🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Strategy for Iron/Steel & Copper Fasteners
📌 I. Product Definition & Classification: Do You Really Understand "Screws"?

In international trade, "Screws" are not a single unified category. The HS Code classification depends strictly on the material composition and specific structural type (e.g., whether it is classified as a rivet or a standard threaded fastener). Misclassification can lead to massive duty discrepancies, especially under current US trade restrictions (Section 301, Section 232, and IEEPA).

Key Distinction: * Iron/Steel Screws: Generally classified under Chapter 73. These are subject to significant anti-dumping/countervailing duties and Section 301/232 tariffs. * Copper Screws: Generally classified under Chapter 74. These are also heavily targeted by trade restrictions but may have different base rates. * Rivets/Other Fasteners: Some screw-like fasteners may be classified as "Rivets" (Chapter 83) if they meet specific structural criteria, potentially altering the tariff profile.

⚠️ Critical Warning:
- Material is King: Iron/Steel vs. Copper determines the Chapter (73 vs. 74).
- Tariff Shock: Both categories face up to 88% total duty due to overlapping US trade policies.
- Structure Matters: If the item is technically a "Rivet" or "Clip," it falls under Chapter 83, which has a lower total tax rate (35%).

📦 II. HS Code Classification Matrix (2026 Latest Tariff Data)

🔍 Key Insight:
- Copper Screws (7415.33.xx) consistently incur the highest duty (88%).
- Iron/Steel Screws (7318.15.xx) incur 85%.
- Rivet-type Fasteners (8308.20.60.00) offer the lowest duty (35%), but only if the product structurally qualifies as a rivet/clip rather than a screw.

💰 III. Detailed Tariff Breakdown (2026 US Market Analysis)

✅ Applicable Market: United States (US)
✅ Origin: China (CN)
✅ Effective Period: Current tariffs apply (Section 301, 232, IEEPA)

🎯 1. 7415.33.80.10 & 7415.33.05.00 — Copper Screws

Scenario A: 7415.33.80.10 (Copper Screws)
Scenario B: 7415.33.05.00 (Copper/Copper-head Screws)

📌 Explanation:
- The 50% Section 232 tariff applies to copper products originating from China.
- The 25% Section 301 tariff applies to general Chinese imports.
- The 10% IEEPA tariff is a specific additional levy on certain Chinese goods.
- Result: 3% + 25% + 10% + 50% = 88%. This is an extremely high cost barrier.

🎯 2. 7318.15.20.95 & 7318.15.20.10 — Iron/Steel Screws

Scenario A: 7318.15.20.95 (Steel Screws, Morphology Match)
Scenario B: 7318.15.20.10 (Steel Screws, Threaded Products)

📌 Explanation:
- Unlike copper, steel often has a 0% base MFN rate.
- However, the 50% Section 232 tariff on steel is the dominant cost driver.
- Combined with 25% (Sec 301) and 10% (IEEPA), the total is 85%.
- Difference from Copper: 3% lower total due to 0% base rate vs. 3% base rate.

🎯 3. 8308.20.60.00 — Screws Classified as Rivets/Base Metal

📌 Explanation:
- This classification is the "Sweet Spot" for cost optimization.
- By arguing the product is a Rivet or Clip (Chapter 83) rather than a Screw (Chapter 73/74), you avoid the 50% Section 232 tariff and potentially reduce Section 301 applicability.
- Total: 35% is significantly lower than 85-88%.
- Risk: Customs may reject this if the item is clearly a screw (requires thread engagement and nut/washer).

🛠️ IV. Customs Clearance Practical Advice (Pitfall Avoidance)

✅ 1. Documentation Checklist (Non-Negotiable)

✅ 2. Classification Strategy & Tips

🔥 "Material Defines Chapter, Structure Defines Code, Policy Defines Price!"

📌 Strategic Tip:
- If your product can technically function as a Rivet (e.g., solid pin, no internal thread, peened on installation), classify under 8308.20.60.00.
- If it is a threaded screw requiring a nut or tap, it must be 73/74. Do not misclassify to avoid fraud penalties.

✅ 3. Special Case Handling

🌍 V. Global Market Comparison (2026)

📌 Conclusion:
- The US market is the most expensive due to overlapping tariff policies.
- Diversification: Consider sourcing steel/copper fasteners from Vietnam, Mexico, or India to mitigate Section 301/232 tariffs (check Rules of Origin carefully).

📌 VI. Common Mistakes & Pitfalls (Lessons Learned)

❌ Mistake 1: Using generic terms like "Fasteners" or "Screws" without material specification.
👉 Consequence: Customs assigns worst-case HS Code + 100% audit rate + seizure risk.

❌ Mistake 2: Classifying Threaded Screws as Rivets (8308.20.60.00) to save 50%.
👉 Consequence: If inspected and found to be threaded screws, you face fraud penalties, back duties, and potential blacklisting.

❌ Mistake 3: Ignoring IEEPA 10% + Section 301 25% + Section 232 50%.
👉 Consequence: Profit margin evaporates. 88% duty is often unprofitable for low-margin hardware.

✅ Correct Action:

"Threaded? → Ch 73/74. Solid Pin? → Ch 83. Copper? → Ch 74. Steel? → Ch 73. Always Verify!"

🎯 VII. Conclusion: Professional Classification, Cost Optimization

🎯 Key Takeaways:

🔹 Copper Screws: ~88% Total Duty.
🔹 Steel Screws: ~85% Total Duty.
🔹 Rivets (if applicable): ~35% Total Duty.
🔹 Strategy: If structurally possible, classify as Rivets to save 50%. If not, budget for 85-88%.

📌 Pro Tip:

• For high-volume shipments, apply for a Binding Ruling with US CBP.
• Consider Supply Chain Shift to non-China origins if US market is the primary destination.

📣 Immediate Action:

📞 Contact your freight forwarder with material specs and technical drawings.
📄 Request a Pre-Clearance Review for HS Code 7318.15.20.10 or 8308.20.60.00.
🚀 Do not ship without confirming the final duty rate!

✨ Precision in Classification = Precision in Profit!
💼 Every 1% of duty saved is 1% of profit kept!