Variable Pitch Compression Spring

Cylindrical spring with varying coil pitch for specific load curves. Steel wire ≤16mm for 7320.90.5020.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China2.9%+35.0%37.9%
🇲🇽Mexico2.9%+10.0%12.9%
🇨🇦Canada2.9%+10.0%12.9%
🇩🇪Germany2.9%+10.0%12.9%
🇯🇵Japan2.9%+10.0%12.9%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8483.90Lower: 12.8% vs 37.9%

If part of valve/train transmission

Machinery part classification.

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Import Tips & Compliance

Pitch diagram essential for customs review