Tuning Fork A440 from Mexico
Precision A440 tuning fork made from high-grade steel, used by musicians and instrument technicians for pitch reference at 440 Hz. Features ergonomic handle for clear ring tone. HTS 9209.99.80.00 specifically includes tuning forks of all kinds.
Duty Rate — Mexico → United States
15.3%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Certify exact frequency (440 Hz ±0.5%) with manufacturer test report
• Specify musical use over scientific to maintain Chapter 92 classification
• Package individually to prevent resonance damage in transit