ANSI #40 Steel Chain Sprocket from Mexico
Standard ANSI #40 roller chain sprocket made from hardened steel, featuring 20 teeth for 1/2 inch pitch chains. Falls under HTS 8483.90.1050 as an 'other' chain sprocket presented separately for general industrial use. Essential for drive systems in packaging and assembly lines.
Duty Rate — Mexico → United States
12.8%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include ANSI standard specifications and bore diameter details in commercial invoice for customs valuation
• Label as 'transmission parts' to prevent reclassification as automotive components under Chapter 87