Mitutoyo 614129-531 Square Steel Gage Block 0.1009 in

Product Description

The MITUTOYO 614129-531 is a square steel gage block measuring 0.1009 inches in overall length, manufactured to ASME Grade 0 accuracy standards. Gage blocks at this accuracy grade serve as precision length references for calibrating measuring instruments, setting comparators, and verifying dimensional tolerances in machining and inspection environments. Each unit ships with a Certificate of Inspection, confirming it has been verified against traceable standards. This block is handled and used by metrology technicians, quality inspectors, and tool room machinists requiring tight dimensional control.

This gage block is suited for use in tool rooms, quality labs, and production inspection stations where precise dimensional reference is required. Grade 0 blocks are appropriate for calibration and high-accuracy inspection work. The 0.1009-inch size makes it a useful increment block in standard gage block sets or as a standalone reference for specific dimensional setups.

Key Features

• Grade 0 accuracy per ASME standards — suitable for calibration and high-precision inspection
• Steel construction for durability and resistance to wear during repeated use
• 0.1009-inch nominal size for precise dimensional reference
• Includes Certificate of Inspection for traceability documentation
• Square form factor for stable wringing and setup on surface plates

Compatibility

Designed as a precision length reference block conforming to ASME gage block standards. Compatible with standard wringing techniques and suitable for use with gage block accessories including holders, jaws, and scribers designed for square-style blocks.

Installation Notes

Gage blocks are handled by metrology technicians and quality control personnel — not installed in the conventional sense, but set up and wrung together on a clean, stable surface plate. Always clean contact surfaces thoroughly before wringing to prevent damage to the lapped faces. Store blocks in their protective case when not in use to avoid corrosion and surface damage. Avoid dropping or sliding blocks across hard surfaces, as edge damage will compromise accuracy.