Bulk Hex Jam Nut M4 from Mexico
A thin hex jam nut with M4 metric threading, made of steel, designed for locking adjustments in precision assemblies. As a threaded nut of iron or steel, it falls squarely under tariff item 7318.16.00.
Duty Rate — Mexico → Canada
PGA flags (1)Show detailsHide detailsHCConsumer Products SafetyMay be required
- HC
Consumer Products Safety · May be required · on some HTS numbers under this code
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), and on the full 10-digit classification number (only some numbers under this code are listed). Matching criteria: Equal To 7318160010; Equal To 7318160090; Equal To 7318160010; Equal To 7318160090. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
Import Tips
• Ensure the nut is properly classified as a threaded nut of iron or steel; no special permits are required
• Declare the correct country of origin to determine the applicable Most-Favoured-Nation (MFN) duty rate
• Keep commercial invoices with detailed product descriptions for CBSA inspection