Music Wire Extension Helical Spring from Mexico
Precision extension spring from high-carbon music wire under 5.1 mm diameter, used in garage door mechanisms. Classified in HTS 7320.20.5020 for helical springs of steel wire with small cross-section, not leaves or coil types. Ideal for tension applications in hardware.
Duty Rate — Mexico → United States
53.9%
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
9903.05.900%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; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Label with exact wire gauge and material grade; music wire is high-tensile steel
• Ensure no pre-assembly with other parts to prevent set classification