Spax T-Star Plus Wood Screws
Spax T-Star Plus wood screws are premium steel construction screws with a T-Star drive, serrated threads, and a low-torque design for heavy timber framing. They feature patented geometry for superior wood fastening and are classified as other wood screws.
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 used in metal construction
Screws for metal applications are classified under this item.
If the screws are not exclusively for wood
General threaded articles fall here.
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 screws are made of steel and not other base metals
• Provide detailed specifications on the patented thread design for CBSA
• Ensure compliance with Canadian construction standards for heavy timber
Related Products under Tariff item 7318.12.00
Bugle Head Drywall Wood Screws
Bugle head drywall wood screws are coarse-threaded steel screws designed to countersink smoothly into drywall when attaching to wood studs. Their bugle head shape prevents material damage during installation, making them suitable for drywall and wood framing applications.
Exterior Cedar Siding Screws
Exterior cedar siding screws are polymer-coated steel wood screws with a star drive and coarse threads, designed for attaching cedar siding to framing in wet climates. The specialized coating and threading provide corrosion resistance and secure fastening in outdoor applications.
Galvanized Steel Deck Wood Screws
Galvanized steel deck wood screws are coarse-threaded steel screws with a flat head and zinc galvanization, specifically designed for outdoor decking to secure wood boards to joists. Their corrosion-resistant coating and thread design make them suitable for exterior wood construction.
Mahogany Trim Screws
Mahogany trim screws are brass-plated steel screws with an oval head and coarse threads, designed for use in tropical hardwoods like mahogany. They serve decorative purposes in finish carpentry, providing a corrosion-resistant and aesthetically pleasing fastening solution.
Oak Furniture Wood Screws
Oak furniture wood screws are fine-threaded steel screws designed for hardwoods like oak in furniture assembly, featuring slotted heads for precision joinery. They provide strong shear strength in dense woods, making them ideal for high-quality furniture construction.
Phillips Flat Head Wood Screws
Phillips flat head wood screws are iron wood screws featuring a Phillips drive, flat head, and coarse threads, ideal for flush mounting in woodworking projects like cabinetry. Their design ensures a smooth finish and secure fastening in wood materials.