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The MITUTOYO 614122-531 is a square steel gage block measuring 0.1002 inches in length, manufactured to ASME Grade 0 accuracy standards. Gage blocks are precision-ground reference standards used to calibrate measuring instruments, set comparators, and verify dimensional accuracy on the shop floor or in the metrology lab. Grade 0 classification indicates a high level of dimensional accuracy suitable for inspection and calibration applications. Weighing 1 pound, this single block is sold individually and includes a Certificate of Inspection documenting traceability to measurement standards.
This gage block is suited for use in precision measurement environments including machine shops, quality control labs, and tool rooms. Metrology technicians, machinists, and quality engineers use Grade 0 gage blocks to establish reliable reference dimensions when calibrating micrometers, calipers, height gages, and similar instruments. The 0.1002-inch size is a standard increment block used in building gage block stacks for a wide range of dimensional setups.
Designed as a standard square steel gage block for use with compatible gage block sets, holders, and accessories following ASME gage block standards.
Gage blocks are handled and stored by metrology technicians and quality control professionals. Keep blocks clean and lightly oiled when stored to prevent corrosion on the steel surfaces. Wring blocks together only on clean, debris-free surfaces to avoid scratching the lapped faces. Store in the provided case and avoid dropping or stacking improperly to maintain calibration integrity.
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