Notched Spruce Lumber Studs from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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