M6 Stainless Steel Hex Head Bolt from Mexico
A corrosion-resistant bolt made of stainless steel with a hexagonal head and shank diameter of 6mm or more, certified under AISI 304 grade. It falls under HTS 7318.15.20.61 as it is a threaded bolt with hexagonal head, shipped with matching nuts or washers. Commonly used in marine and construction applications.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Verify stainless steel grade (e.g
• 304 or 316) via material certificates to confirm classification and avoid reclassification to carbon steel headings
• Ensure bolts, nuts, and washers are entered together in the same shipment as per subheading requirements to qualify under 7318.15.20
• Include precise shank/thread diameter measurements (6mm+) in commercial invoice to prevent customs disputes on size-based breaks