Button Fastener

🔘 Button Fastener (Screws, Bolts, and similar Threaded Articles)

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

Button Fasteners, in the context of international trade and customs classification, generally refer to threaded fasteners such as screws, bolts, nuts, and rivets. They are critical mechanical components used to join materials together.

In the Harmonized System (HS), these items are primarily categorized under Chapter 73 (Articles of Iron or Steel) or Chapter 76 (Articles of Aluminum) depending on the material. The key distinction lies in: 1. Material: Stainless Steel, Carbon Steel, Aluminum, etc. 2. Form: Screws, bolts, nuts, washers, rivets. 3. Specific Heading: Whether they fall under specific threaded articles (Heading 7318) or other general iron/steel articles (Heading 7326/7223).

⚠️ Key Distinction Point:
- If the item is a standard screw/bolt/nut made of steel → Usually Heading 7318.
- If it is a specialty fastener or wire product → May fall under Heading 7326 or 7223.
- If it is made of Aluminum → May fall under Heading 7616.

📦 II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)

🔍 Key Reminder:
- Stainless Steel Fasteners are most commonly classified under 7318.14 (Screws/Bolts) or 7318.16 (Nuts).
- If the fastener is not a standard screw/bolt/nut (e.g., a specialized clip or welded assembly), it may fall under 7326.90.
- Aluminum Fasteners are clearly distinct and fall under 7616.10.

💰 III. 2026 Latest Tariff Rate Breakdown (Including Additional Duties & Policy Surcharges)

✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: From November 10, 2025 (and subsequent imports)

🎯 1. 7223.00.90.00 —— Other Wires and Articles of Stainless Steel (Fallback Category)

📌 Explanation:
- This code is a "catch-all" for stainless steel wires/articles not elsewhere specified.
- Although base duty is 0%, the 35% total rate makes it expensive for Chinese imports.

🎯 2. 7318.14.50.20 —— Screws and Bolts, Threaded (Steel Products)

📌 Note:
- This is the highest tariff bracket for standard fasteners.
- The 50% Steel Surcharge is critical and often overlooked.
- Even with base duty of 8.6%, the total rate exceeds 93%.

🎯 3. 7318.14.10.30 —— Nuts, Washers, etc., Threaded (Steel Products)

📌 Note:
- Similar to 7318.14.50.20, the 50% Steel Surcharge applies.
- Total rate is 91.2%, significantly higher than fallback categories.

🎯 4. 7326.90.86.88 —— Other Articles of Iron or Steel (Fallback Category)

📌 Note:
- Applies to non-standard fasteners or assemblies.
- Total rate is 87.9%, still very high due to the Steel Surcharge.

🎯 5. 7326.20.00.90 —— Other Articles of Iron or Steel Wire (Wire Products)

📌 Note:
- Applies to fasteners made primarily of steel wire (e.g., cotter pins, wire ties).
- Total rate is 88.9%.

🎯 6. 7616.10.30.00 —— Articles of Aluminum (Screws, Bolts, Nails)

📌 Note:
- Aluminum fasteners benefit from a lower total rate (39.7%) compared to steel fasteners (~90%).
- This is a strategic advantage if the fastener can be classified as Aluminum rather than Steel.

🛠️ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Guide)

✅ 1. Document Checklist (Mandatory)

✅ 2. Declaration Tips (Key Mnemonics)

🔥 "Material First, Form Second, Avoid Fallbacks, Watch the Steel Surcharge!"

✅ 3. Special Situations Handling

🌍 V. Global Market Customs Comparison (2026 Latest)

📌 Conclusion:
- The US is the most challenging market for fasteners due to the 50% Steel Surcharge and Section 301/IEEPA tariffs.
- Aluminum fasteners (7616.10.30.00) are significantly cheaper to import into the US than Steel fasteners.
- Consider supply chain diversification (e.g., sourcing from Vietnam or Mexico) to mitigate US tariffs.

📌 VI. Common Errors & Pitfall Guide (Lessons from Blood and Tears)

❌ Error 1: Declaring all fasteners as 7318.14 without checking material
👉 Consequence: If Aluminum is misdeclared as Steel, you pay 93.6% instead of 39.7%.

❌ Error 2: Ignoring the Steel/Al/Cu 50% Surcharge
👉 Consequence: Unexpected tax bills of ~90% on steel fasteners.

❌ Error 3: Using generic terms like "Metal Parts" on Invoice
👉 Consequence: Customs delays, requests for additional info, potential misclassification.

❌ Error 4: Assuming De Minimis (Section 321) applies to fasteners
👉 Consequence: Incorrect. All listed HS codes are not eligible for de minimis.

✅ Correct Practice:

"Stainless Steel Hex Bolts, M8x1.25, Grade A2-70, SS304, Head Type: Hex"

🎯 VII. Conclusion: Precise Classification Saves Money!

🎯 Remember These Key Points:

🔹 "Steel Fasteners = ~90% Tax (US)"
🔹 "Aluminum Fasteners = ~40% Tax (US)"
🔹 "No De Minimis for Fasteners"
🔹 "Material Spec is Critical"

📌 Pro Tip:
If your fasteners are Aluminum, insist on the 7616.10.30.00 classification to save ~54% in duties compared to Steel.
For Steel Fasteners, consider Advance Rulings to confirm the exact HS code and avoid surprise surcharges.

📣 Immediate Action:

📞 Consult a Customs Broker + Provide Material Certificates + Apply for Pre-Ruling
🚀 Optimize Your Fastener Supply Chain, Reduce Tariff Burden, Maximize Profit!

✨ Professional Clearance Starts with Accurate Classification!
💼 Every Percent of Tariff Counts!