2.4 mm Heat-Treated Zipper Teeth Wire from Mexico
Round 2.4 mm nonalloy steel wire, 0.78% carbon, heat-treated for metal zipper coils, not coated. Fits HTS 7217.10.80.45 as high-carbon, heat-treated, round ≥1.5 mm wire. Base material for durable nylon/metal zippers.
Duty Rate — Mexico → United States
10%
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
• Document coil formability and fatigue resistance; ensure heat treatment allows precise stamping; declare carbon for zipper grade certification