M8 AISI 316 Socket Set Screw from Mexico
A headless socket set screw of marine-grade AISI 316 stainless steel with 8mm diameter threads, cup point for secure fastening against shafts. Classified under HTS 7318.15.80.30 due to its socket drive, stainless steel material, and diameter exceeding 6mm. Ideal for corrosive environments like marine or chemical processing equipment.
Duty Rate — Mexico → United States
18.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Obtain mill test reports confirming AISI 316 stainless steel to meet corrosion resistance claims and HTS specs
• Label invoicing clearly as 'socket screws' not 'set screws only' to prevent confusion with non-socket types