Beryllium Copper Clasp Strip for Fasteners from Mexico
Beryllium copper strip coiled for progressive die stamping into battery clips and spring clasps. HTS 7409.90.90.30 applies to this narrow (<500 mm), thin (0.15-5 mm) beryllium copper product. Offers non-sparking properties for hazardous environments.
Duty Rate — Mexico → United States
13%
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
Import Tips
• Alloy trade names like 'Alloy 25' must trace to beryllium copper specs in entry docs
• Prevent gauge disputes with third-party thickness verification reports
• Mark 'Contains Beryllium - Handle with Care' per DOT hazardous material rules