Mitutoyo 614119-531 Square Steel Gage Block 0.19 in Grade 0

Product Description

The MITUTOYO 614119-531 is a square steel gage block measuring 0.19 inches, manufactured to Grade 0 accuracy and conforming to ASME standards. Gage blocks are the fundamental reference standard used to calibrate measuring instruments, set comparators, and verify dimensional tolerances in precision machining and inspection environments. This block ships with a Certificate of Inspection, confirming it has been verified to Grade 0 tolerances. Grade 0 represents a high level of dimensional accuracy, making this block appropriate for tool room inspection and calibration work where reference standards must be traceable and documented.

Square steel gage blocks at this size are commonly used in metrology labs, tool rooms, and quality control departments across manufacturing, machining, and precision fabrication operations. The 0.19-inch block fills a specific dimensional reference need and can be used individually or wrung with other blocks to build up a required measurement. This block is suited for both bench-level inspection and instrument calibration tasks performed by metrology technicians and quality control professionals.

Key Features

• Grade 0 accuracy per ASME standards for high-precision dimensional reference
• Square steel construction for durability and long-term dimensional stability
• 0.19-inch nominal size for specific measurement buildup or instrument setup
• Includes Certificate of Inspection for traceability documentation
• Conforms to ASME standards, compatible with common metrology workflows

Compatibility

Designed as an OEM-style precision reference block suitable for use with standard gage block sets and wring-compatible accessories in ASME-compliant metrology and inspection applications.

Installation Notes

Gage blocks are handled and set up by metrology technicians or quality control professionals in controlled environments. Clean all mating surfaces thoroughly before wringing blocks together to avoid surface damage or inaccurate readings. Store the block in its case away from temperature extremes and humidity to preserve dimensional stability. Do not drop or strike gage blocks, as impact damage can compromise Grade 0 accuracy tolerances.