6.8mm Deck Screw Ring for Marine Railings from Mexico
Corrosion-resistant steel screw ring with 6.8mm thread for marine deck railings and safety lines. HTS 7318.13.00.60 due to minimum diameter threshold and screw ring design.
Duty Rate — Mexico → United States
15.7%
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
Import Tips
• Salt spray test results support marine classification without changing HTS
• Railings importers should classify components separately from complete assemblies
• Metric-to-imperial conversion errors common; use digital calipers for verification