Music Wire Helical Torsion Spring from Japan
Note: This is a close-wound helical spring exerting torque, made from high-carbon music wire for precision applications like clamps and hinges. It is under HTS 7320.20.50 as 'other' helical springs, distinct from dedicated torsion springs in statistical notes.
Duty Rate — Japan → United States
13.9%
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
• Use technical specs to differentiate from pure torsion springs; helical form dictates 7320.20
• Ensure invoices specify 'helical' to avoid confusion with flat torsion bars
• Comply with steel import quotas if applicable to high-carbon wire products