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9031.90.91.95/Laser Scan Micrometer Calibration Block/Mexico

Laser Scan Micrometer Calibration Block from Mexico

Precision-ground reference block for calibrating non-contact laser scan micrometers in HTS 9031. Ensures measurement system accuracy for diameter/gap checking. Accessory solely for 9031 optical 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
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Import Tips

• Certify tolerances to ±0.1μm; lesser precision shifts to 7326 metal standards

• Pair with instrument invoices to establish dedicated use relationship

• Avoid 'gauge block' generic labeling triggering 9031.41 classification

Laser Scan Micrometer Calibration Block from Mexico — Import Duty Rate | HTS 9031.90.91.95