Brass Double-Bitted Key from China
A double-bitted security key made of brass (copper alloy), sold separately for high-security locks. Classified as HTS 8301.70.00.10 for copper alloy keys. Used in perimeter and vault security.
Duty Rate — China → United States
22%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
Import Tips
• Detail bitting specifications to confirm as functional key, not tool
• Batch import with consistent alloy sourcing for uniform classification
• Monitor for REACH compliance if EU transshipment involved