Mitutoyo 614144-531 Square Steel Gage Block 0.104 in

Product Description

The MITUTOYO 614144-531 is a square steel gage block with a nominal length of 0.104 inches and an Accuracy Grade 0 classification per ASME standards. Gage blocks are precision-ground reference standards used to calibrate measuring instruments, set up comparators, and verify dimensional tolerances on the shop floor or in a metrology lab. Each block ships with a Certificate of Inspection confirming it meets the stated accuracy grade. Grade 0 represents a high level of dimensional precision suitable for calibration and inspection work. The steel construction provides durability and wear resistance for repeated use in production and quality-control environments.

This gage block is suited for use in metrology labs, tool rooms, and quality-assurance departments in both industrial and manufacturing settings. It is typically used by machinists, quality technicians, and calibration specialists to establish reference measurements, verify the accuracy of calipers, micrometers, and height gages, or build precise stacks for fixture setup. The 0.104-inch size fits into standard inch gage block sets and can be wrung with other blocks to achieve intermediate dimensions.

Key Features

• Accuracy Grade 0 per ASME standards for high-precision calibration and inspection use
• Steel construction for durability and resistance to wear during repeated handling
• 0.104-inch nominal length in a square form factor
• Includes Certificate of Inspection documenting conformance to stated accuracy grade
• Compatible with wringing techniques for building multi-block dimensional stacks

Compatibility

Designed as an OEM-style individual gage block for use in inch-system dimensional metrology applications, compatible with standard wringing-grade square steel gage block sets and accessories.

Installation Notes

Gage blocks are handled and used by metrology technicians and quality-control personnel. Before use, clean contact surfaces thoroughly with a lint-free cloth and appropriate solvent to remove oils, debris, and oxidation that can affect accuracy. Store blocks in their case when not in use to prevent surface damage and corrosion. Do not drop, stack improperly, or use damaged blocks, as surface defects will compromise measurement accuracy.