Music Wire Extension Spring from Canada
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 — Canada → United States
12.9%
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
• 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