M3 x 15mm Brass Cap Screws from Mexico
Socket cap screws from brass alloy with 3mm threads, popular in firearm assembly and optics mounting. HTS 7415.33.8050 covers these precision copper-based screws under 6mm. High tensile strength for vibration-prone uses.
Duty Rate — Mexico → 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
• Certify <5% nickel content to qualify as brass per subheading note (a)
• Include socket drive specs in commercial invoice
• Watch for reclassification if used in sets with Chapter 83 hardware