Mitutoyo 611127-531 Steel Gage Block 0.1007 in Grade 0

Product Description

The MITUTOYO 611127-531 is a rectangular steel gage block measuring 0.1007 inches, manufactured to Grade 0 accuracy. Gage blocks are precision-ground reference standards used to calibrate measuring instruments, set comparators, and verify dimensional tolerances on the shop floor or in the metrology lab. This block meets ASME standards and ships with a Certificate of Inspection, confirming it has been verified against traceable reference standards. Grade 0 represents a high level of dimensional accuracy, making this block appropriate for calibration and inspection work where tight tolerances are required. Machinists, quality technicians, and metrology professionals are the primary users of this type of gage block.

This block is suited for use in precision measurement applications in manufacturing, tool and die, quality control labs, and inspection departments. It serves as a length reference for setting dial indicators, height gages, snap gages, and other dimensional inspection tools. Single blocks like this one are commonly purchased to replace a lost or damaged block from an existing set, or to supplement a set with a specific size required for a particular inspection routine.

Key Features

• Grade 0 accuracy per ASME standards for high-precision calibration and inspection use
• Rectangular steel construction provides durability and resistance to wear during regular handling
• Nominal size of 0.1007 inches for precise dimensional reference
• Includes Certificate of Inspection confirming dimensional compliance
• Single-block packaging allows targeted replacement or set supplementation

Compatibility

Designed as a single rectangular steel gage block for use in standard gage block sets and precision measurement setups conforming to ASME gage block specifications.

Installation Notes

Gage blocks should be handled with clean, dry hands or lint-free gloves to prevent corrosion from skin oils and moisture. Before use, wring blocks together on a clean, flat surface free of burrs and debris. Store blocks in their case with appropriate rust preventative applied when not in use. Calibration and metrology work involving gage blocks is typically performed by quality technicians or metrologists following applicable ASME or ISO measurement procedures.