Constant Force Spring Reel from Mexico
A pre-stressed steel strip wound into a reel that exerts uniform force over extension, used in retractable cords and tape measures. Falls under HTS 7320.90.50 as other springs of steel, where the strip qualifies under the wire definition by cross-section.
Duty Rate — Mexico → 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
• Specify if strip or wire-formed in invoices; chapter note applies to both if ≤16 mm
• Test for spring functionality; non-elastic strips could be reclassified as 7219 flat-rolled