Aluminum Deck Screws 8mm Diameter from China
Heavy-duty aluminum screws designed for outdoor decking applications, featuring shanks and threads exceeding 6 mm in diameter. Classified under HTS 7616.10.70.90 as other aluminum screws not specified elsewhere, meeting the criteria for larger dimensions. These are corrosion-resistant fasteners ideal for marine and coastal construction.
Duty Rate — China → United States
43%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Verify aluminum alloy composition meets chapter definitions (over 99% pure or alloyed) with mill test certificates to avoid reclassification
• Declare shank/thread diameter accurately in entry docs; measurements over 6mm keep it in this subheading—common pitfall is under-declaring size
• Include country-of-melt and pour info per T.D. 5646 for Section XV compliance to prevent holds