Ceramic Clock Bridge Assembly from Canada
Advanced ceramic bridge providing thermal stability for high-accuracy clock movements used in scientific instruments. HTS 9114.40.80.00 includes 'other' clock bridges of advanced materials essential to timekeeping function.
Duty Rate — Canada → United States
14.2%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include thermal expansion coefficient specs proving suitability for precision timekeeping
• Document assembly sequence showing integration with escapement mechanism
• Distinguish from Chapter 69 ceramic insulators via horological end-use certification