Casein Blouse Shank Buttons from Mexico
Casein buttons with a shank for sewing onto lightweight blouses, providing reliable closure without bulk. Under HTS 9606.21.20.00 as casein plastic buttons, not textile-covered, suitable for delicate fabrics. The shank design facilitates easy attachment in garment manufacturing.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Declare exact quantities and sizes on commercial invoices for accurate duty assessment
• Ensure supplier provides origin certificates for FTAs like USMCA if casein sourced from qualifying countries
• Avoid declaring as 'parts' generically; specify 'buttons of casein' to match subheading