M4.8 Structural Bolts with Hex Nuts from Canada
High-tensile structural bolts at 4.8 mm thread diameter with heavy hex nuts and washers for construction framing. HTS 7318.15.20.10 applies to these under-6 mm shipped sets.
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
• Certify tensile strength grades for structural claims
• Ship in original manufacturer packaging to prove set integrity
• Monitor quota fillings for certain steel imports