9017.20.40.00/Perrygraf Pocket Slide Rule/Japan

Perrygraf Pocket Slide Rule from Japan

Compact 5-inch slide rule for field engineers featuring A/B/CI/D scales for basic computations. HTS 9017.20.4000 classification for portable mathematical calculators. Aluminum construction with protective cover.

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

• Specify 'pocket-size' (<15cm) to distinguish from full-size drafting rules

• Engineering catalogs as supporting documentation prevent toy classification

• Metal construction requires no special handling beyond standard instrument rules