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Heavy Duty Lag Thread Self-Tapper M12 from Mexico

M12 lag-style self-tapping screw for structural timber connections, 12 mm diameter. Classified under HTS 7318.14.50 for large self-tapping threaded steel articles.

Duty Rate — Mexico → United States

58.6%

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 load-bearing capacity for engineering applications

Declare as 'not machine screws' explicitly

Measure shank precisely; partial threads count for diameter