ASME GRADE 0 WITH CERTIFICATE: Each block meets ASME B89.1.9 Grade 0 accuracy and includes a Mitutoyo Certificate of Accuracy traceable to NIST for calibration and inspection use.
HIGH-CARBON, HIGH-CHROME STEEL: Blocks are manufactured from premium high-carbon, high-chrome steel for exceptional hardness, dimensional stability, and long-term wear resistance.
RECTANGULAR DESIGN FOR WRINGING: Rectangular geometry ensures smooth, secure wringing when assembling precision measurement stacks, supporting reliable comparative and calibration setups.
LASER-ETCHED MARKINGS & TRACEABLE IDs: Each block features laser-etched inch markings for clear readability, nominal length (in inches) and an etched identification number for full traceability in quality-control environments.
A LEGACY OF QUALITY: Our ultra-precise measurement solutions bring improved performance to countless industries, including aerospace, medical, automotive and energy. With more than 5,500 products the largest product portfolio of any commercial metrology provider we have the solutions you need to meet today's metrological challenges and customer expectations.