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Zinc Window Restrictor Stay

Zinc alloy restrictor for limiting window opening distance in child safety applications. Other building window fitting under HTS 8302.41.9080.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.5%+37.5%41%
🇲🇽Mexico3.5%+10.0%13.5%
🇨🇦Canada3.5%+10.0%13.5%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+12.5%12.5%

Alternative Classifications

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

8301.40.60Lower: 25.7% vs 41%

If includes locking mechanism

Lock fittings take precedence over general mountings.

8302.41.30Higher: 53.9% vs 41%

If marketed as blind track restrictor

Blind-specific fittings earlier in tariff.

7616.99.51Lower: 40% vs 41%

If aluminum alloy construction

Aluminum fittings to Chapter 76.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Child safety compliance documentation essential

• Building code certifications support classification

• Test load ratings for restrictor function