Notched Spruce Lumber Studs from China
S-P-F spruce-pine-fir studs with factory-notched channels for HVAC ducting and piping runs, standard 16-inch on-center spacing preparation. Falls under HTS 4418.99.10.00 due to the notching that qualifies as specialized carpentry for construction joinery. Ideal for multi-trade installations in commercial framing.
Duty Rate — China → United States
35%
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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Include species certification (S-P-F documentation) for accurate tariff classification
• Check for ISPM-15 compliant packaging to prevent pest-related customs holds
• Label notches clearly to distinguish from standard sawn lumber during inspection