M10 Copper Plain Washer from Germany
Standard plain round copper washer for M10 metric bolting in plumbing fixtures. Unthreaded status confirms HTS 7415.21.00.00 classification. Pure copper avoids alloy subheadings.
Duty Rate — Germany → United States
53%
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
• Match DIN/ISO standards in descriptions for acceptance
• Avoid 'shim' terminology; strictly 'washer'
• Batch test for uniformity in large imports