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This Class ZZ Plus plug gage is a high-precision inspection tool designed for accurate diameter verification. Constructed from hardened drill rod and finished with black oxide, it offers enhanced wear resistance and durability for demanding metalworking environments.
Diameter of 0.2730 in.
Tolerance of 0.000200 in.
Hardness rated at RC 60-62
Overall length of 2 in.
Material composition of hardened drill rod
Black oxide coating for improved surface finish
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
This Class ZZ pin gage is designed for precision inspection and measurement applications. It is used for setting micrometers, verifying verniers, and performing hole size inspections with high accuracy. The gage is constructed from heat-treated tool steel for durability and long service life in demanding metalworking and quality control environments.
Diameter of 2.42 mm
Overall length of 2 in.
Tool steel construction, heat-treated to 60/65 Rc
Micro-finish of 10 microinch or better
Roundness within 0.0001 in. (0.0025 mm)
Certificate of accuracy with NIST traceability included
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More