Conveyor Idler Tension Spring from Canada
Dual-coil helical extension spring from 7.2 mm wire maintaining belt tension on gravity conveyor idlers. Classified HTS 7320.20.50.45 per wire and helical specifications. Zinc plated for warehouse environments.
Duty Rate — Canada → United States
53.9%
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
• Verify CEMA rating compatibility for conveyor standards compliance
• Initial tension specs prevent weak spring rejection at inspection
• Batch testing certificates confirm consistent wire diameter tolerance