Carbon Steel Extension Helical Spring
A helical spring from carbon steel that extends when pulled and contracts to store energy, used in door closers and garage door mechanisms. This helical spring is of iron or steel, which falls under this tariff item.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | +50.0% | 50% |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the spring is not helical in shape
Other springs of iron or steel are classified under this heading.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the spring is a helical spring of iron or steel
• Have the manufacturer's specifications available for CBSA
• Check if the spring is part of a larger mechanism, as this may change classification
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