5/16-18 UNC Stainless Steel Double End Stud from Canada
5/16-18 UNC stainless steel double end stud for HVAC equipment and refrigeration systems. Falls under HTS 7318.15.5030 stainless studs subcategory. NSF certified for food environments.
Duty Rate — Canada → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• NSF/ANSI 51 certs speed food equipment approvals
• Vibration resistance test data supports HVAC applications
• Temperature range documentation prevents material doubts