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9024.90.00/Rubber Durometer Calibration Block/Mexico

Rubber Durometer Calibration Block from Mexico

NIST-traceable test blocks (30A, 50D, 90A Shore scales) for calibrating durometers testing rubber/plastics hardness. Micro-ISO 48 compliant. Accessory for hardness testers classified HTS 9024.90.00.

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

• Must include NIST/ISO traceability certificate with exact durometer values

• Specify Shore scale and tolerance (±1 point)