External Star Copper Lock Washer from China
A star-pattern external tooth lock washer of copper for high-vibration automotive use. It functions as a spring washer and is unthreaded, fitting tariff item 7415.21.00. The external teeth provide locking action.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the washer is not part of a kit with bolts or nuts, which could change classification
• Provide technical drawings showing the star pattern for customs
• Confirm the copper content to avoid misclassification as steel