Vermont Gage 111301750 Class Zz Plus Plug Gage 0.0175 in

Product Description

The VERMONT GAGE 111301750 is a Class ZZ Plus plug gage designed for precision dimensional inspection of small bores and holes. Measuring 0.0175 inches in diameter with a tolerance of 0.0002 inches, this gage delivers the accuracy required for go inspection applications in quality control and metrology environments. Manufactured from tool steel with a 10 microfinish surface, it meets ASME B89.1 standards and ships with a Certificate of Accuracy with NIST traceability. Metrology technicians, machinists, and quality control professionals rely on this type of gage for repeatable, reliable bore verification.

This plug gage is suited for go inspection of precision small-diameter bores in manufacturing and inspection settings. It is compatible with use alongside set micrometers, verniers, and other measuring devices where a verified reference standard is needed. The 0.0175-inch diameter makes it appropriate for very fine tolerance work typical in aerospace, medical device, and precision machined component inspection. Overall length is 2.0000 inches, making it easy to handle in bench-top inspection setups.

Key Features

• Class ZZ Plus tolerance classification for go inspection applications
• 0.0002 inch tolerance for high-accuracy dimensional verification
• Tool steel construction for durability and wear resistance
• 10 microfinish surface for consistent, repeatable gage contact
• Meets ASME B89.1 standards
• Includes Certificate of Accuracy with NIST traceability

Compatibility

Designed for use in go inspection applications and as a reference standard with set micrometers, verniers, and other precision measuring devices per ASME B89.1 requirements.

Installation Notes

Plug gages of this type are handled and used by metrology technicians and quality control inspectors following standard gage handling procedures. Keep the gage clean and lightly oiled when not in use to prevent corrosion. Avoid dropping or subjecting the gage to impact, as this can alter its calibration. Periodic recalibration against a NIST-traceable reference is recommended to maintain measurement integrity.