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6603.90.81.00/Spring Steel Umbrella Springs/Japan

Spring Steel Umbrella Springs from Japan

Coiled spring steel mechanisms inside umbrella runners of 6601/6602 that provide automatic opening tension. Critical for one-touch operation. Classified under 6603.90.81.00 as metal parts.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Calibrate tension ratings matching consumer safety standards

• Oil springs lightly before packing to prevent rust

• Provide failure rate data for liability during import review