10mm Aluminum Carriage Bolts from Mexico
Round head carriage bolts with square neck and 10 mm metric threads from aluminum alloy, for woodworking and decking. HTS 7616.10.70.30 for threaded fasteners >6 mm diameter.
Duty Rate — Mexico → United States
15.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Square neck dimension critical; deformed necks may classify as generic bolts
• Wood treatment declarations if for outdoor use to meet USDA requirements