5/16-18 All-Thread Rod Grade 2 from Canada
Grade 2 carbon steel 5/16-18 UNC all-thread rod in 4-foot lengths for agricultural equipment repairs and greenhouse framing. Falls under HTS 7318.15.5056 as other continuously threaded rod. Full-length coarse threading suits heavy-duty adjustable applications.
Duty Rate — Canada → 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
• Grade markings must be visible; ungraded rods default to lowest classification
• Zinc plating common—disclose surface treatment to prevent chemical heading confusion