Mitutoyo 614128-531 Square Steel Gage Block 0.1008 in Grade 0

Product Description

The MITUTOYO 614128-531 is a square steel gage block measuring 0.1008 inches, manufactured to Grade 0 accuracy and supplied with a Certificate of Inspection. 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. Grade 0 represents a high level of dimensional accuracy under ASME standards, making this block appropriate for calibration and inspection work where tight tolerance verification is required. Machinists, quality technicians, and metrologists are the primary users.

This gage block is suited for dimensional inspection and instrument calibration tasks in manufacturing, toolroom, and quality control environments. Its 0.1008-inch size fills a specific increment in a gage block set or serves as a standalone reference standard for setups requiring that precise nominal dimension. The included Certificate of Inspection documents conformance to stated accuracy requirements at time of manufacture.

Key Features

• Grade 0 accuracy per ASME standards for precision calibration and inspection use
• Square steel construction for durability and stable dimensional performance
• 0.1008-inch nominal size provides a specific increment for gage block wringing sets or standalone reference
• Includes Certificate of Inspection documenting dimensional conformance
• Single-piece packaging suitable for individual replacement or set supplementation

Compatibility

Designed as an individual reference standard compatible with standard gage block sets and wring-stack assemblies used in dimensional metrology and quality control applications.

Installation Notes

Gage blocks should be handled by a qualified metrology technician or machinist familiar with wringing technique and proper block care. Store blocks in a protective case away from moisture and temperature extremes to prevent corrosion and dimensional drift. Clean block faces with an appropriate lint-free cloth and gage block cleaning solution before and after use. Never drop or slide blocks across abrasive surfaces, as any damage to the lapped faces will affect accuracy.