Marine Grade Copper Wood Dock Screws from Mexico
High-purity copper screws for marine dock construction, resistant to saltwater corrosion when fastening pressure-treated wood pilings. These are specialized copper wood screws with coarse threads, classified under this tariff item.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the copper purity; high-purity copper may be classified differently if it is unwrought
• Ensure the screws are threaded articles, not parts of general use, to fall under this item