Mill-Finished Aluminum Door Sill Threshold from Japan
Raw mill-finished aluminum sill threshold for custom fabrication into door assemblies, with pre-drilled mounting holes. Classified HTS 7610.10.00.20 as prepared threshold for aluminum structures. Standard 2-inch height for residential doors.
Duty Rate — Japan → United States
55.7%
Rate breakdown
9903.85.0750%Except as provided in headings 9903.85.09, 9903.85.68 or 9903.85.70, derivative aluminum products, provided for in the tariff provisions enumerated in subdivision (j) of note 19 to this subchapter.
Import Tips
• Mill finish requires alloy content certification per chapter note (a/b)
• Pre-drilled holes justify 'prepared for structures' over raw profiles
• Bulk shipments need packaging specs to avoid 'parts of sets' treatment