Black Oxide Finished Coach Screw M12 x 200mm from Japan
Metric coach screw with square drive head and partial threading for deep embedment in structural timber. Black oxide coating provides mild corrosion protection for indoor use. HTS 7318.11.00.00 covers these as coach screws due to their design for heavy wood fastening.
Duty Rate — Japan → United States
22.5%
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
Import Tips
• Use ISO 8678 standards reference in invoices to confirm coach screw classification
• Ensure threading pitch matches coarse wood screw specs (e.g
• 2.5mm for M12)
• Declare exact carbon steel grade to avoid reclassification as alloy steel under Chapter 72