Medical Syringe Plunger Spring from China
A helical compression spring made of steel wire, under 5.1 mm in diameter, used in auto-injector syringe plunger return mechanisms. This spring assists in medication delivery by returning the plunger to its rest position. It is classified under tariff item 7320.20.00 as a helical spring of iron or steel.
Duty Rate — China → Canada
0%
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Verify that the spring is made of iron or steel and is helical in shape
• If the spring is imported as part of a complete medical device, it may be classified under Chapter 90
• Ensure compliance with Health Canada regulations for medical device components