Stamped Copper Washer from Japan
Flat stamped copper washer for plumbing or electrical connections, punched from sheet without heat treatment. HTS 7419.20.00.50 applies to such stamped copper articles lacking additional processing. Ensures reliable non-corrosive sealing.
Duty Rate — Japan → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Document punch press specs showing single-operation stamping, no annealing
• Separate from rubber-gasketed washers to avoid composite article classification