Mitutoyo 613201-531 Ceramic Gage Block 1.0 Inch ASME Grade 0 Rectangular

The Mitutoyo 613201-531 is a precision 1.0 inch ceramic gage block manufactured to ASME Grade 0 tolerance specifications for the most demanding calibration and inspection applications. This rectangular gage block provides exceptional dimensional stability and resistance to thermal expansion, making it ideal for temperature-sensitive measurement tasks.

Key Features:

• ASME Grade 0 accuracy for laboratory and master inspection work
• Ceramic construction provides superior dimensional stability over time
• Excellent thermal expansion resistance maintains accuracy across temperature variations
• Rectangular base design ensures accurate wringing to other gage blocks and surfaces
• Identification number etched directly on block for full traceability and quality control
• 1.0 inch nominal size for versatile measurement applications

Ceramic gage blocks offer significant advantages over steel blocks in applications where temperature fluctuations are a concern, as their low thermal expansion coefficient helps maintain measurement accuracy. The rectangular profile provides a stable base for stacking and wringing operations, while the etched identification ensures proper tracking in quality management systems.