0.3mm Piano Wire for Precision Instruments from Mexico
Ultra-thin 0.3mm round piano wire with 0.85% carbon content, not coated, for tension elements in scientific and medical instruments. Exceptional straightness and strength characteristics. HTS 7217.10.80.60 classification for its high carbon, round form, sub-1mm size.
Duty Rate — Mexico → United States
10%
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
• Precision wire requires dimensional tolerance certificates (±0.01mm typical)
• Avoid confusion with coated 'piano wire rope'; raw wire only for this heading
• High value per kg; ensure proper declared value based on specialty grade