Aluminum Lattice Mast Section from Mexico
Prefabricated triangular aluminum lattice sections for telecommunication towers and masts. Prepared for structural assembly in architectural towers per HTS 7610.90.00.40. Aluminum alloy with iron/silicon content exceeding pure aluminum limits.
Duty Rate — Mexico → 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
• Provide tower engineering plans showing integration into lattice masts for classification support
• Distinguish from transportation poles via end-use declarations; common error is 7308 classification
• Bundle with bolting kits only if imported separately to avoid set classification