Glass Bearing Balls from Mexico
Precision soda-lime glass balls for low-load instrumentation bearings and fiber optic connectors. Non-magnetic properties ideal for sensitive applications under HTS 8482.91.00.
Duty Rate — Mexico → United States
14.4%
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
• Specify annealing process eliminating internal stress
• Class 100 cleanroom packaging for contamination control
• Sphericity tolerance documentation (<1 μm for precision grades)