Torx T10 Self-Tapping Screws 4.2mm from Canada
4.2 mm diameter self-tapping screws featuring Torx T10 drive for high-torque applications in automotive interiors. Falls under HTS 7318.14.10 for self-tappers with shanks/threads under 6 mm. Provides superior tamper resistance compared to Phillips or slotted drives.
Duty Rate — Canada → United States
56.2%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Include drive type certification (Torx T10) and diameter measurements in commercial invoice
• Comply with automotive standards like ISO 14583 if applicable; attach test reports
• Separate from structural bolts to avoid confusion with larger construction fasteners