Mitutoyo 614161-531 Square Gage Block 0.121 Inch ASME Grade 0 Steel

The Mitutoyo 614161-531 is a precision square gage block manufactured from high-carbon, high-chrome steel for exceptional hardness and wear resistance. This 0.121-inch gage block meets ASME Grade 0 specifications, representing the highest level of accuracy for dimensional reference standards in metrology and quality control applications.

Key Features:

• ASME Grade 0 tolerance classification for maximum precision and accuracy
• High-carbon, high-chrome steel construction provides superior hardness and long-term wear resistance
• Square base design enables accurate wringing to create height reference standards and custom inspection fixtures
• Identification number permanently etched on block for complete traceability and calibration documentation
• Precision lapped faces allow for reliable wringing with other gage blocks to build precise measurement stacks

This gage block is ideal for calibrating measuring instruments, setting up inspection equipment, and establishing dimensional references in machine shops, quality labs, and manufacturing facilities where the highest level of measurement accuracy is required.