Mitutoyo 614124-531 Square Steel Gage Block 0.1004 in Grade 0

Product Description

The MITUTOYO 614124-531 is a square steel gage block measuring 0.1004 inches in nominal length, manufactured to ASME Grade 0 accuracy standards. Gage blocks are precision reference standards used to calibrate measuring instruments, verify dimensional tolerances, and set comparators in metrology and quality-control environments. Grade 0 represents a high level of dimensional accuracy, making this block suitable for inspection rooms, tool cribs, and precision machining applications where tight calibration traceability is required. Each block ships with a Certificate of Inspection to support documentation requirements.

This gage block is used in industrial, manufacturing, and inspection settings where precise length references are needed. Typical applications include calibrating micrometers, dial indicators, and height gauges, as well as setting up fixtures and verifying part dimensions on the shop floor or in a metrology lab. The 0.1004-inch size makes it a useful step increment for building stacked gage block combinations to reach target dimensions.

Key Features

• Grade 0 accuracy per ASME standards for high-precision dimensional reference
• Square geometry for stable wringing and stacking with other gage blocks
• Steel construction for durability and dimensional stability in typical shop environments
• 0.1004-inch nominal length provides a useful increment for gage block stacks
• Includes Certificate of Inspection for calibration traceability documentation

Compatibility

Designed for use as an individual precision reference standard or in combination with other square-style gage blocks in standard ASME-compliant gage block sets.

Installation Notes

Gage blocks are handled and stored by metrology technicians or quality-control personnel. Always clean block surfaces with an appropriate gage-cleaning solution before wringing or stacking to prevent surface damage and measurement error. Store blocks in their protective case away from humidity, temperature extremes, and contaminants. Allow blocks to thermally stabilize to room temperature before use to ensure measurement accuracy.