Mitutoyo 516-914-26 Gage Block Set 35 Pc Steel

Product Description

The MITUTOYO 516-914-26 is a 35-piece steel gage block set covering a measurement range of 0.1001 inches to 4 inches. Each block is precision-ground to meet ASME B89.1.9-2002 standards at Accuracy Grade 0, with tolerances as tight as 5 micro-inches on blocks in the 0.1 to 0.4 inch range. The set is individually serialized and ships with an inspection certificate, making it suitable for calibration labs, tool rooms, and production floor quality control. Machinist and metrology professionals use this set to calibrate measuring instruments, verify part dimensions, and establish reference standards in both shop and lab environments.

This set is designed for dimensional metrology applications in precision manufacturing, tooling, and quality assurance environments. It covers a broad range of common measurement needs through four step increment series: nine blocks in 0.0001-inch steps, nine in 0.001-inch steps, nine in 0.01-inch steps, and three in 1.000-inch steps. The steel construction provides durability and wringing capability suited to routine inspection use. The included wooden case keeps blocks organized and protected between uses, supporting proper storage practices in temperature-controlled gauge rooms or calibration labs.

Key Features

• 35-piece set covers 0.1001 inches to 4 inches in four step-increment series
• Accuracy Grade 0 per ASME B89.1.9-2002 with tolerances from 5 to 12 micro-inches depending on block size
• Steel rectangular blocks with wringing surfaces for stacking combinations
• Individually serialized for traceability in calibration and quality systems
• Includes inspection certificate and protective wooden storage case

Compatibility

Designed as a general-purpose Grade 0 steel gage block set for use with standard gage block accessories, holders, and scribing fixtures conforming to ASME B89.1.9-2002 requirements.

Installation Notes

Gage blocks are precision metrology tools handled by calibration technicians, machinists, and quality engineers. Store blocks in a temperature-stable environment and allow thermal stabilization before use to ensure measurement accuracy. Clean wringing surfaces with lint-free cloth and appropriate gauge oil or cleaning solution before wringing blocks together. Never drop, stack carelessly, or store blocks in contact with abrasive surfaces, as surface damage directly affects measurement validity.