Knuckle Pin Retainer from Germany
A knuckle pin retainer secures the pivot pin in automatic couplers on locomotives and rolling stock, preventing uncoupling. It is made of high-strength steel, classified under the tariff item for other hooks and coupling devices.
Duty Rate — Germany → Canada
2.5%
Import Tips
• Verify the retainer is high-strength steel and meets AAR specifications
• Declare it as a coupling device part
• Provide the heat treatment and tensile strength data to CBSA