Torx T15 4.8mm Stainless Self-Tapper
A stainless steel self-tapping screw with a tamper-resistant Torx T15 drive and a 4.8 mm shank, designed for security applications where removal prevention is critical. Its stainless construction provides corrosion resistance, and its self-tapping threads cut into metal or plastic without pre-drilling. This product falls under tariff item 7318.14.00 as a self-tapping screw of iron or steel, with a shank diameter under 6 mm.
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 |
PGA flags (1)Show detailsHide detailsHCConsumer Products SafetyMay be required
- HC
Consumer Products Safety · May be required
May require HC Consumer Products Safety depending on intended use (HC21) and Canadian product category (HC29, HC30, HC31, HC32, HC33, HC34, HC35, HC36, HC37); or intended use (HC22, HC23, HC24, HC26, HC27) and Canadian product category (HC37). Matching criteria: Equal To 7318140000; Equal To 7318140000. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
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 screw is designed to be used with a pre-drilled hole and does not cut its own thread
Self-tapping screws cut their own thread, while other screws require a pre-tapped hole; this distinction determines classification.
If the product is not specifically a self-tapping screw but a similar threaded article
This covers other threaded articles of iron or steel not elsewhere specified.
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
• Ensure the screw is classified as a self-tapping screw of iron or steel under 7318.14.00; verify the shank diameter is under 6 mm to avoid reclassification
• Declare the stainless steel composition accurately, as it may affect duty rates
• Keep supplier documentation showing the product's dimensions and material for CBSA inspection
Related Products under Tariff item 7318.14.00
3.5mm Pan Head Stainless Self-Tapping Screw
3.5 mm pan head stainless steel self-tapping screw with a low-profile head, used in appliance manufacturing and electronics. The stainless steel construction provides corrosion resistance, and the self-tapping design cuts threads during installation.
4.2mm Hex Washer Head Self-Tapper
4.2 mm hex washer head self-tapper in stainless steel, featuring an integrated washer head for load distribution. Used in outdoor equipment assembly where corrosion resistance and secure fastening are essential.
Bugle Head Drywall Self-Tapper 7mm
A 7 mm bugle head self-tapping screw for securing drywall to metal studs, countersinking smoothly without tearing the paper. Its larger diameter (over 6 mm) provides a stronger hold in heavier applications. This product falls under 7318.14.00 as a self-tapping screw of iron or steel, with a shank diameter of 7 mm.
Chipboard Self-Tapping Screws #8 x 1/2"
Chipboard self-tapping screws, #8 size (4 mm diameter), designed with double threads for secure grip in particle board and MDF. Their coarse lower threads cut into wood-based materials without pre-drilling, making them essential for furniture and cabinet assembly.
Coach Screw Self-Tapper 1/4 Inch (6.35mm)
A 1/4 inch (6.35 mm) coach style self-tapping screw for heavy timber, providing a secure hold without pre-drilling. Its larger diameter and aggressive threads are designed for demanding applications. Classified under 7318.14.00 as a self-tapping screw of iron or steel, with a shank diameter over 6 mm.
Construction Grade Self-Tapping Tek 10G
A 10 gauge (approximately 7.5 mm) construction Tek self-tapping screw for steel purlins, designed to drill its own pilot hole and tap threads in one operation. Its larger diameter provides a strong hold in structural applications. This product falls under 7318.14.00 as a self-tapping screw of iron or steel, with a shank diameter over 6 mm.