Drilled Metal-Plated Studs from Canada
Engineered wood studs with pre-drilled holes and steel reinforcement plates at notches for seismic zones. Classified HTS 4418.99.10.00 for the drilled/notched lumber component in builders' joinery, excluding the metal classification per Chapter 44 notes. Used in high-wind and earthquake-prone regions.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Separate metal plate invoices to classify wood and steel components individually
• Provide engineering specs showing wood as principal material
• Confirm no Chapter 73 classification applies to composite elements