small lock

🔐 Small Locks (Base Metal Padlocks & Fittings)

🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: What Exactly is a "Small Lock"?

In international trade, "Small Locks" generally refer to padlocks, clasps, frames with clasps, keys, and parts made of base metal (such as iron, steel, aluminum, copper, or zinc). These are distinct from electronic locks or locks made of precious metals.

The critical distinction lies in the construction type (cylinder/pin tumbler vs. non-tumbler) and size (width).

⚠️ Key Distinction Point:
- Cylinder/Pin Tumbler Construction: Standard security padlocks using pins or wafers. Usually taxed at 0% (base) but subject to additional duties depending on the specific sub-category.
- Non-Cylinder/Pin Tumbler Construction: Simpler mechanisms (e.g., disc tumbler, warded, combination). Subject to 2.3% base duty + potential additional tariffs.
- Base Metal Fittings/Mountings: Includes brackets, castors, automatic door closers. Subject to high additional tariffs (up to 50% for steel/aluminum).

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

Based on the provided data, here is the precise mapping for small locks and related base metal fittings:

🔍 Critical Note:
- HS 8301 covers Padlocks, Keys, and Parts.
- HS 8302 covers Mountings, Fittings, Brackets, Castors. Do not confuse a simple padlock with a "locking mechanism integrated into a furniture fitting." If it's a standalone padlock, use 8301. If it's a hinge with a lock or a cabinet fitting, use 8302.

💰 III. 2026 Latest Tariff Rate Breakdown (Including Base + Additional Duties)

✅ Applicable Country: United States (US)
✅ Origin: China (CN) (Note: Additional tariffs typically apply to Chinese origin goods)
✅ Effective Time: 2025/2026 Import Regulations

🎯 1. 8301.10.20.00 —— Padlocks: Non-Cylinder/Pin Tumbler (≤ 3.8 cm)

📌 Explanation:
- This code applies to simpler padlocks (e.g., luggage locks, simple warded locks) under 3.8 cm wide.
- The 9.8% total rate is significantly lower than many other industrial goods.

🎯 2. 8301.10.60.80 —— Padlocks: Cylinder/Pin Tumbler (≤ 3.8 cm)

📌 Explanation:
- Standard security padlocks (like those used on doors, bikes, or gates) often fall here if they use pin tumbler or cylinder mechanisms.
- Zero Duty! This is the most favorable classification for standard small padlocks.
- Caution: Ensure the lock does not exceed 3.8 cm in width. If larger, it may fall under a different subheading with different rates.

🎯 3. 8302.49.60.85 —— Base Metal Mountings/Fittings (Iron/Steel, Aluminum, Zinc)

📌 Explanation:
- This is a high-tariff category. It applies to fittings (not simple padlocks).
- If your product is a locking cabinet handle, a hinge with a lock, or an automatic door closer made of steel or aluminum, it likely falls here.
- The 50% additional tariff for steel/aluminum is brutal. Avoid this classification if the item can be classified as a padlock (8301).

🎯 4. 8302.49.80.90 —— Base Metal Mountings/Fittings (Other)

📌 Explanation:
- Applies to fittings made of copper, brass, or other base metals not covered by the 50% steel/aluminum surcharge.
- Still significantly higher than padlocks (8301).

🛠️ IV. Customs Clearance Practical Advice (Avoid Pitfalls)

✅ 1. Preparation Checklist (Essential Documents)

✅ 2. Declaration Tips (Critical for Duty Optimization)

🔥 Rule: "Padlock = 8301, Fitting = 8302. Mechanism Matters!"

✅ 3. Special Considerations

🌍 V. Global Market Comparison (2026)

📌 VI. Common Mistakes & Pitfalls (Learn from Others)

❌ Mistake 1: Classifying a locking handle as a padlock.
👉 Result: Duty drops from 80.7% to 0%? No, wait—if it's a handle, it's a fitting (8302). If you misclassify a fitting as a padlock, you risk customs audits and penalties for undervaluation of duty. Correct classification is key.

❌ Mistake 2: Ignoring the 3.8 cm width limit.
👉 Result: If your "small" lock is actually 4.0 cm wide, it falls into a different subheading with potentially higher base duties or lack of preferential treatment. Measure accurately!

❌ Mistake 3: Confusing Pin Tumbler with Combination.
👉 Result: Combination padlocks are often not pin tumbler. They may fall under 8301.10.20.00 (9.8%) instead of 8301.10.60.80 (0%). Check the mechanism!

✅ Correct Declaration Example:

"Padlock, Base Metal, Pin Tumbler Construction, Width 3.5cm, Model XYZ, Made in China"
🎯 Target HS: 8301.10.60.80 → 0% Duty

🎯 VII. Conclusion: Smart Classification Saves Money!

🎯 Key Takeaway:

🔹 Pin Tumbler Padlocks ≤ 3.8cm = 0% Duty (8301.10.60.80).
🔹 Non-Tumbler Padlocks ≤ 3.8cm = 9.8% Duty (8301.10.20.00).
🔹 Fittings/Hinges = 28.5% – 80.7% Duty (8302.49.80.90 / 8302.49.60.85).
🔹 Do not mix Padlocks with Fittings!

📌 Pro Tip:
Before shipping, provide your supplier with a photo and exact measurements. Ask them to confirm if the lock uses a pin tumbler mechanism. If yes, and width < 3.8cm, you can confidently claim 0% duty under 8301.10.60.80.

📣 Action Item:

📸 Take a Photo of the lock mechanism.
📏 Measure the Width (must be ≤ 3.8 cm).
📋 Declare Accurately: "Pin Tumbler Padlock, Base Metal, < 3.8cm".
🚀 Save 9.8% – 80.7% in Duties!

✨ Precision in Classification = Profit in Your Pocket!
💼 Don't let complex tariffs lock your profits! Unlock savings today!