Stainless Steel Door Chain Lock
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 8301106080 | 23.6% | CN | US | Official Doc |
| 8301406030 | 23.2% | CN | US | Official Doc |
| 7326190080 | 87.9% | CN | US | Official Doc |
| 8302419015 | 38.5% | CN | US | Official Doc |
| 8302416015 | 88.9% | CN | US | Official Doc |
| 7326908688 | 87.9% | CN | US | Official Doc |
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AI Analysis
π Stainless Steel Door Chain Lock (Security Hardware)
π HS Code Reference & Clearance Guide | 2026 Latest Tariff Analysis | Professional Entry Strategy
π Part I: Product Definition & Classification: What Exactly Is a "Door Chain Lock"?
A stainless steel door chain lock is a specialized security device used primarily for residential or light commercial doors. It allows the door to be opened slightly for ventilation or conversation while maintaining a physical barrier.
In international trade, it is categorized based on its function (locking mechanism) rather than just its material (stainless steel). However, misclassification often leads to massive tariff differences due to specific US trade remedies (Section 301, IEEPA, and Section 232/122).
β οΈ Key Classification Conflict:
- Is it a "Padlock/Hanging Lock" (8301) because it has a locking bar?
- Is it a "Hinge/Bracket for Doors" (8302) because it attaches to the frame?
- Is it a "Miscellaneous Steel Product" (7326) because itβs made of steel?
Critical Insight:
Most customs authorities prefer classifying functional locks under Chapter 83. However, for stainless steel products from China, Chapter 73 (Iron/Steel Articles) often attracts the highest punitive tariffs (up to 87.9%). Chapter 83 offers slightly lower, but still significant, rates.
π¦ Part II: HS Code Classification Matrix (2026 Latest Tariffε―Ήη §)
Based on the provided data, here are the 6 potential HS Codes, their logical justifications, and corresponding tax burdens.
| HS Code | Classification Logic (Why this code?) | Total Tax Rate | Tax Breakdown (US Import from CN) |
|---|---|---|---|
| 8301.10.60.80 | Stainless Steel Padlock Classified as a "hanging lock" (padlock) made of base metal. The chain lock is viewed structurally similar to a padlock mechanism. |
23.6% | Base: 6.1% + Sec 301: 7.5% + IEEPA 122: 10% |
| 8301.40.60.30 | Other Locks (Interior/Exterior Door) Classified under "Other locks" suitable for indoor/outdoor doors. Fits the functional definition of a door security lock. |
23.2% | Base: 5.7% + Sec 301: 7.5% + IEEPA 122: 10% |
| 7326.19.00.80 | Other Articles of Iron/Steel (Chain Lock Component) Viewed as a "component" of a locking system, falling under the residual "Other steel articles" category. |
87.9% | Base: 2.9% + Sec 301: 25.0% + IEEPA 122: 10% + Steel/Cu/Al Add-on: 50% |
| 8302.41.90.15 | Base Metal Fittings for Doors (Chain Lock) Classified as "Hinges and pivot joints; castors; stoppers... for doors." Viewed as a metal fitting/accessory for a door. |
38.5% | Base: 3.5% + Sec 301: 25.0% + IEEPA 122: 10% |
| 8302.41.60.15 | Base Metal Fittings (Stainless Steel Specific) Similar to above, but specifies stainless steel fittings for buildings/doors. |
88.9% | Base: 3.9% + Sec 301: 25.0% + IEEPA 122: 10% + Steel/Cu/Al Add-on: 50% |
| 7326.90.86.88 | Other Steel Articles (Residual) Classified as a non-specific stainless steel product. Fails to meet the precise definition of "lock" in Ch 83, so it falls into the residual steel category. |
87.9% | Base: 2.9% + Sec 301: 25.0% + IEEPA 122: 10% + Steel/Cu/Al Add-on: 50% |
π Key Takeaway:
- Cheapest Option:8301.40.60.30(23.2%)
- Most Expensive Options:7326...and8302.41.60.15(87.9% - 88.9%)
- The Danger Zone: Any classification under Chapter 73 or specific Stainless Steel Fittings (8302.41.60) triggers the 50% Steel/Aluminum/Copper add-on tax, skyrocketing the cost.
π° Part III: 2026 Tariff Rate Detailed Explanation
β Applicable Country: USA (US)
β Origin: China (CN)
β Effective Time: Current trade rules (Section 301, IEEPA, Section 232)
π― 1. The "Safe" Zone: Chapter 83 (Locks & Fittings)
π °οΈ 8301.40.60.30 β Other Locks (Best Rate: 23.2%)
| Item | Detail |
|---|---|
| Base Duty | 5.7% |
| Section 301 Duty | 7.5% |
| IEEPA (122) Duty | 10% |
| Steel Add-on | None (Not classified as raw steel article) |
| Total Effective Rate | 23.2% |
π Why this is best:
- It avoids the punitive "Steel Add-on" tariff.
- It is classified as a functional "Lock," not a raw material or generic fitting.
- Strategic Advice: Argue that the product is a "Lock" (security device) first, and a "Fitting" second.
π ±οΈ 8301.10.60.80 β Padlocks (Rate: 23.6%)
| Item | Detail |
|---|---|
| Base Duty | 6.1% |
| Section 301 Duty | 7.5% |
| IEEPA (122) Duty | 10% |
| Steel Add-on | None |
| Total Effective Rate | 23.6% |
π Why itβs close:
- Very similar to 8301.40. Just 0.4% higher.
- Use this if the product is marketed as a "Padlock" with a chain, rather than a "Door Lock."
π 8302.41.90.15 β Base Metal Fittings (Rate: 38.5%)
| Item | Detail |
|---|---|
| Base Duty | 3.5% |
| Section 301 Duty | 25.0% |
| IEEPA (122) Duty | 10% |
| Steel Add-on | None (Assumed not to trigger the specific stainless steel add-on if not listed as 60.xx) |
| Total Effective Rate | 38.5% |
π Risk: Higher Section 301 (25% vs 7.5%). Still better than Chapter 73.
π« 2. The "Danger" Zone: Chapter 73 & Stainless Steel Add-ons (Rate: 87.9% - 88.9%)
β οΈ 7326.19.00.80 / 7326.90.86.88 β Other Steel Articles
β οΈ 8302.41.60.15 β Stainless Steel Fittings
| Item | Detail |
|---|---|
| Base Duty | 2.9% - 3.9% |
| Section 301 Duty | 25.0% |
| IEEPA (122) Duty | 10% |
| Steel/Al/Cu Add-on | +50% (Critical!) |
| Total Effective Rate | ~88% |
π Why itβs catastrophic:
- The 50% Add-on is applied because stainless steel locks/fittings are often targeted under Section 232 or specific IEEPA orders for "Steel Products."
- Do NOT use these codes unless you are certain the product is NOT a lock/fitting. Even a 0.1% mistake here costs you ~65% more tax.
π οΈ Part IV: Clearance Practical Advice (Pitfall Avoidance)
β 1. Pre-shipment Documentation Checklist
| Document | Requirement | Purpose |
|---|---|---|
| Product Photos | βοΈ Clear images of the chain, lock body, and mounting holes. | Proves it is a functional lock, not just a steel bar. |
| Technical Spec Sheet | βοΈ Define it as "Stainless Steel Door Security Chain Lock." | Keyword "Lock" supports Chapter 83 classification. |
| Commercial Invoice | βοΈ Description: "Stainless Steel Door Chain Lock, Model XYZ, for Residential Use." | Avoid vague terms like "Steel Part" or "Metal Accessory." |
| Origin Certificate | βοΈ Certify China Origin. | Needed for accurate Section 301/IEEPA application. |
| Material Certificate | βοΈ Confirm Stainless Steel (e.g., 304/316). | Helps avoid misclassification as "Base Metal" (non-stainless). |
β 2. Declaration Strategy (The "Golden Rule")
π₯ "Classify as Lock, Not Steel! Function Over Material!"
| Scenario | Recommended HS Code | Why? |
|---|---|---|
| Standard Door Chain Lock | 8301.40.60.30 | Best rate (23.2%). Argue it is a "Lock" for doors. |
| Lock with Padlock-style Mechanism | 8301.10.60.80 | Good alternative (23.6%). |
| Loose Stainless Steel Chains (No Lock) | 7326.90.86.88 | AVOID. Only use if NO locking mechanism exists. High risk of 88% tax. |
| Lock Included in a Kit | 8301.40.60.30 | Declare the kit as a "Lock Kit." Do not split components. |
β οΈ Critical Warning:
- Do NOT describe the product as "Stainless Steel Bracket" or "Steel Door Part." This invites customs to classify it under 7326 or 8302.41.60, triggering the 50% Steel Add-on.
- Always emphasize "LOCKING MECHANISM" in the description.
β 3. Special Cases & Mitigation
| Situation | Recommendation |
|---|---|
| OEM/Private Label | Provide authorization letter. Same HS code applies. |
| Mixed Containers | If mixed with other items, ensure door chain locks are clearly separated and declared. Do not mix with "Steel Bars" (Ch 72/73). |
| Dispute with Customs | If assessed 88%, appeal with photos showing the locking pin/chain mechanism. Cite GRI 3(b) for "essential character" being the lock, not the steel. |
| Country of Origin | If manufactured in Vietnam/Malaysia, check for tariff exemptions. If China, assume 23.2% min. |
π Part V: Global Market Comparison (2026)
| Market | Recommended HS Code | Est. Duty | Notes |
|---|---|---|---|
| πΊπΈ USA | 8301.40.60.30 | 23.2% | Avoid Ch 73 codes (88%+). |
| π¨π³ China | 8301.40.00.00 | 6-10% | Import duty into China. |
| πͺπΊ EU | 8301.40.00 | 2.7% | No additional punitive tariffs. |
| π¬π§ UK | 8301.40.00 | 2.5% | Post-Brexit tariffs. |
| π¦πΊ Australia | 8301.40.00 | 5% | No steel add-ons. |
π Conclusion:
The USA is the most complex market for stainless steel locks. The difference between 23% and 88% is due to specific trade remedies. Precision in declaration is non-negotiable.
π Part VI: Common Errors & Pitfalls (Lessons Learned)
β Mistake 1: Declaring as "Stainless Steel Hardware"
π Result: Customs may default to 7326 or 8302.41.60 β 88% Tax.
β Mistake 2: Using "Padlock" for a Door Chain Lock
π Result: Minor rate difference (23.2% vs 23.6%), but if questioned, may cause delays. Better to use 8301.40 (Other Locks) as itβs more accurate for door-specific devices.
β Mistake 3: Ignoring the "Locking Mechanism"
π Result: If the product is just a chain and a bracket with no pin/bolt, it might be classified as 7326 (Steel Article). Ensure it has a functional lock.
β Correct Approach:
"Stainless Steel Door Chain Lock, 304 Grade, with Locking Pin, for Residential Use."
π― Part VII: Conclusion β Save Money, Clear Customs!
π― Remember the Golden Rule:
πΉ "Itβs a Lock, Not a Steel Bar!"
πΉ Target HS Code:8301.40.60.30
πΉ Target Tax: 23.2%
πΉ AVOID:7326and8302.41.60(Tax > 87%)
π Pro Tip:
Before shipping, submit an Advance Ruling to US Customs if the shipment value is high. This locks in the 23.2% rate and prevents post-audit penalties.
π£ Immediate Action:
π Consult a Customs Broker: Provide photos and specs.
π Draft Invoice: Use the term "Door Chain Lock."
π Ship Confidently: Avoid the 88% tariff trap!
β¨ Precision Classification = Massive Savings!
πΌ Don't let steel tariffs lock your profit!
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) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β 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 β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β 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.