Teak Deck Boat Wood Screws
Teak deck boat wood screws are silicon bronze screws with a slotted flat head and coarse threads, designed for marine teak decking. Despite the bronze alloy, they are classified as steel-equivalent under the iron/steel chapter, but this item covers other wood screws of iron or steel, so they may not qualify.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | +50.0% | 50% |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the screws are made of copper alloy like silicon bronze
Copper alloy screws are classified in Chapter 74.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Verify the material composition; if the screws are silicon bronze, they are not iron or steel and may be classified under Chapter 74
• Provide alloy composition certificates to CBSA for accurate classification
• If steel, confirm the wood-specific design
Related Products under Tariff item 7318.12.00
Bugle Head Drywall Wood Screws
Bugle head drywall wood screws are coarse-threaded steel fasteners with a countersinking bugle head, designed to attach drywall to wood studs without tearing the paper surface. Their specialized geometry and threading place them under tariff item 7318.12.00 as other wood screws.
Exterior Cedar Siding Screws
Exterior cedar siding screws are polymer-coated steel wood screws with a star drive and coarse threads, engineered to fasten cedar siding to framing in wet climates. Their corrosion-resistant coating and wood-specific threading qualify them as other wood screws under tariff item 7318.12.00.
Galvanized Steel Deck Wood Screws
Galvanized steel deck wood screws are coarse-threaded fasteners with a flat head and zinc galvanization, specifically made for securing wood boards to joists in outdoor decking. Their design and purpose as wood screws place them under tariff item 7318.12.00.
Mahogany Trim Screws
Mahogany trim screws are brass-plated steel wood screws with an oval head and coarse threads, designed for finish carpentry on tropical hardwoods like mahogany. Their decorative appearance and wood-specific threading make them other wood screws under tariff item 7318.12.00.
Oak Furniture Wood Screws
Oak furniture wood screws are fine-threaded steel screws with slotted heads, engineered for precise joinery in hardwoods like oak. Their design for wood assembly and steel composition classify them as other wood screws under tariff item 7318.12.00.
Phillips Flat Head Wood Screws
Phillips flat head wood screws are iron wood screws with a Phillips drive, flat head, and coarse threads, ideal for flush mounting in woodworking projects like cabinetry. Their wood-specific design places them under tariff item 7318.12.00 as other wood screws.