Music Wire Extension Spring from Mexico
An extension spring crafted from high-carbon music wire, featuring loops at both ends for attachment and providing force when stretched. Classified in HTS 7320.90.50 as other springs of steel, distinct from compression or torsion types. Ideal for trampolines and garage doors.
Duty Rate — Mexico → United States
52.9%
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 already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Label with exact wire material (e.g
• music wire grade) and dimensions for Customs verification
• Avoid bulk packaging that could imply unfinished parts; declare as finished springs