1/4-20 UNC Aluminum Cap Screws from Canada
Cylindrical head socket cap screws from aluminum alloy with 1/4 inch (6.35 mm) major diameter threads for industrial machinery assembly. HTS 7616.10.70.30 applies as threaded fasteners exceeding 6 mm thread diameter, not qualifying as pure aluminum. Ideal for lightweight, corrosion-resistant fastening.
Duty Rate — Canada → United States
15.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide detailed engineering drawings showing thread specs to substantiate >6 mm classification during entry
• Label packaging clearly as 'aluminum alloy threaded fasteners' to aid CBP visual inspection
• Watch for anti-dumping duties if sourced from certain countries; check Commerce Dept. scopes