Brass Yale Blank Key from Mexico
A blank key made from brass, a copper-zinc alloy, designed for Yale locks, presented separately for duplication. It falls under HTS 8301.70.00.10 as a key of copper alloys not incorporated into a lock. Commonly used by locksmiths for cutting into functional keys.
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
• Verify alloy composition with material certificates to confirm copper content exceeds 50% for classification
• Ensure keys are blanks or finished but presented separately, not attached to locks, to avoid reclassification
• Label as 'keys of copper alloys' and provide invoices specifying HTS 8301.70.00.10 to prevent customs disputes