Brass Double-Bitted Key from Mexico
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 — Mexico → United States
14.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
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