Micrometer Standard Rod Set from Mexico
Precision gauge blocks (standards) for calibrating outside micrometers to known lengths. Calibration accessories for 9017 measuring instruments.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• ISO 17025 calibration certificates mandatory for acceptance
• High-value items; insure properly and declare accurately
• Avoid gauge block classification under 9031 for lab use