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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

50%

Rate breakdown

9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) 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