Micrometer Calibration Standard Rod from Canada
Precision ground steel rod used to calibrate micrometers of 9017.20.40 for accurate zero-setting and verification. Essential accessory for maintaining measurement integrity in workshops. Classified here as it is a part/accessory exclusively for those handheld instruments.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide NIST-traceable calibration certificates to prove metrological purpose and avoid bulk metal rod classification
• Declare exact tolerances (e.g
• +/-0.0001 inch) in entry docs to substantiate as a specialized accessory
• Avoid pitfall of undervaluing; calibration standards often scrutinized for anti-dumping in precision steel