M3 Stainless Steel Socket Head Cap Screw from Mexico
A precision socket head cap screw made of stainless steel with an M3 thread diameter (under 6 mm) and socket drive for secure fastening. It falls under HTS 7318.15.60.10 as a socket screw of stainless steel with shank or threads less than 6 mm. Commonly used in machinery and electronics assembly.
Duty Rate — Mexico → United States
56.2%
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 of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Verify stainless steel grade (e.g
• 304 or 316) matches declaration to avoid reclassification
• Provide thread dimension certification showing diameter <6 mm for socket screw eligibility
• Include mill test reports for material composition to prevent customs holds on metal content