Stainless Steel Screw Ring from China
A stainless steel screw ring featuring a threaded base and circular ring, ideal for securing ropes or chains in marine or outdoor settings. Classified under HTS 7318.13.00 as a screw ring, a threaded steel article per Chapter 73 definitions. Its corrosion resistance makes it suitable for harsh environments.
Duty Rate — China → United States
40.7%
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
• Include stainless steel grade certification (e.g
• 304 or 316) for duty preference claims under certain FTAs
• Ensure thread specifications match HTS threaded article criteria to prevent misclassification as washers
• Avoid common pitfalls by declaring exact dimensions; rings over 16 mm cross-section may shift to other headings