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This Class ZZ plug gage is designed for high-precision go inspection and the calibration of micrometers, verniers, and other measuring instruments. It is constructed from durable tool steel and features a reversible design for extended tool life.
Diameter of 16.60 mm
Overall length of 2.0000 in.
Tolerance of 0.00508 mm
Class ZZ tolerance rating
Plus tolerance direction
Meets ASME B89.1 standards
Includes certificate of accuracy with NIST traceability
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
The Class ZZ Plus plug gage is a high-precision tool designed for professional inspection and calibration applications. This metric pin gage is manufactured from durable tool steel and is suitable for use in Go inspection, setting micrometers, and calibrating vernier calipers or other precision measuring devices. It conforms to ASME B89.1 standards and ensures reliable performance for demanding metalworking and engineering environments.
Diameter: 5.36 mm
Overall length: 5.08 cm (2.0000 in.)
Tolerance: +0.00508 mm (+.005/-.000)
Material: Tool steel
Finish: Uncoated steel with 10 microinch surface finish or better
Roundness: 0.0025 mm (.0001 in.)
Traceability: Includes a certificate of accuracy with NIST traceability
Style: Reversible member only
Marking: Marked with size and direction of tolerance
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 hole size measurement and inspection. Constructed from high-quality tool steel, this gage is engineered for durability and longevity in industrial metrology environments.
Constructed from tool steel with a hardness of 60 to 65 Rc
Features a surface finish of 10 microinch or better
Measures 21.29 mm in diameter with a 2 in. overall length
Includes a certificate of accuracy with NIST traceability
Suitable for use in setting micrometers, verniers, and other measuring devices
NoGo minus tolerance class
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 precision inspection and calibration tasks. Engineered for reliability, this tool features a 10.29 mm diameter and an overall length of 50.8 mm (2.0000 in.).
Constructed from durable tool steel
Tolerance of +0.00004 in., -0.0000 in.
Surface finish of 10 micro
Suitable for go inspection and setting micrometers, verniers, and other measuring devices
Includes certificate of accuracy with NIST traceability
Meets 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 features a diameter of 1.2924 in. for precise inspection and quality control applications. Manufactured from durable steel or Black Guard™ material, this gage ensures reliable measurement performance.
Class ZZ tolerance of 0.0002 in. (0.005 mm)
Tolerance direction is Go (Plus)
Length of 2 in.
Surface finish of 10 microinch or better
Roundness within 0.0001 in. (0.0025 mm)
NIST traceable with certificate of accuracy included
Size and direction of tolerance marked on the gage
Handle sold separately
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
This Class ZZ Plus pin gage is designed for precise Go inspection, setting micrometers, and calibrating various measuring devices. Constructed from high-quality tool steel, it provides reliable durability for industrial metrology applications.
Diameter: 21.99 mm
Overall length: 50.8 mm (2.0000 in.)
Material: Tool steel hardened to 60/65 Rc
Tolerance: 0.005 mm (0.0002 in.)
Surface finish: 10 microinch or better
Roundness: Within 0.0025 mm (0.0001 in.)
Includes certificate of accuracy with NIST traceability
Meets ASME B89.1 standards
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More