M6 Stainless Steel Hex Head Bolt from China
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 — China → United States
35%
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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
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