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This Class ZZ plug gage is designed for precise measurement applications, including Go/No Go gaging and the inspection of hole sizes. Manufactured from 52100 tool steel and treated to a hardness of 60 to 62 Rc, this gage provides durability and long-lasting accuracy. Each unit features a black oxide finish and is centerless lapped to a surface finish of 10 microinch or better.
NIST traceable with included certificate of accuracy
Measures hole sizes and calculates distances between holes and slot widths
Features plus tolerance of 0.0002 in.
Diameter size is electro etched on each piece
Suitable for setting micrometers, verniers, and other measuring devices
Constructed to ASME B89.1 standards
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
This Class ZZ Plus plug gage is designed for precise measurement and inspection tasks, featuring a nominal diameter of 21.64 mm and an overall length of 2.0000 in. Constructed from durable tool steel, it is engineered for reliability in demanding metrology environments.
Diameter of 21.64 mm
Overall length of 2.0000 in.
Tolerance of 0.00508 mm
Constructed from tool steel with a 10 micro finish
Suitable for go inspection and setting micrometers, verniers, and other measuring devices
Includes certificate of accuracy with NIST traceability
Manufactured to ASME B89.1 standards
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More