M8 AISI 316 Socket Set Screw from Canada
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 — Canada → United States
58.5%
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
• 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