5/16-Inch Aluminum Wood Screws from Canada
Self-tapping wood screws with 5/16-inch (8 mm) shank and aggressive threads for decking and cabinetry, made of marine-grade aluminum alloy. HTS 7616.10.70 for shank/threads over 6 mm. Corrosion-resistant for humid environments.
Duty Rate — Canada → United States
15.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Specify wood vs. machine screw type in docs; affects potential reclassification
• Include coating details (e.g
• anodized) but note it doesn't change base HTS
• Sample testing for dimension accuracy prevents post-entry adjustments