Splined Key Locking Lug Nut Kit from Mexico
20-piece kit of splined locking lug nuts plus key tool, black anodized steel for racing wheels. Unique spline pattern requires matching key. Classified 7318.16.0030 for locking lug nuts.
Duty Rate — Mexico → 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
• Value tool separately if over 20% total; may split classification
• Racing certification (FIA/SCCA) aids automotive part status
• Customs may require spline pattern samples for verification