Caliper Ratchet Stop Mechanism from United States
Replaceable ratchet and stop assemblies for consistent pressure on vernier and digital calipers. They ensure repeatable measurements in precision applications. These are dedicated parts for calipers of heading 90.17.
Duty Rate — United States → Canada
0%
Import Tips
• Classify the ratchet mechanism as a part of a caliper, not as a general mechanical component
• Provide specifications showing its exclusive use in calipers
• Check if the mechanism qualifies for duty-free treatment