7318.14.10.30/4.2mm Hex Washer Head Self-Tapper/Japan

4.2mm Hex Washer Head Self-Tapper from Japan

Stainless steel self-tapping screw featuring integrated washer head and 4.2mm thread diameter, used in outdoor equipment assembly. Qualifies under HTS 7318.14.1030 for small-diameter stainless self-tappers.

Duty Rate — Japan → United States

16.2%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Calculate with your customs value Verify classification with AI

Import Tips

• Document head style (hex washer) and confirm integral washer doesn't trigger set classification

• Test samples for self-tapping ability if CBP questions during examination

• Avoid bulk packaging over 50kg to prevent 'bulk' vs 'retail' reclassification issues