Stud Welding Collet Adapter from Canada
Quick-change collet adapter for capacitor discharge stud welding guns, accommodating M3-M12 threaded fasteners. Enables automated fastener installation via arc welding. Part of electric stud welding apparatus under 8515.90.20.00.
Duty Rate — Canada → United States
26.6%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) 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
• Specify fastener diameter range and discharge energy ratings
• Include pull-out test data proving weld integrity
• Document gun mounting interface specifications