Vermont Gage 911217600 Class Zz Minus Plug Pin Gage 0.1760 in

Product Description

The VERMONT GAGE 911217600 is a Class ZZ Minus plug pin gage machined for NoGo inspection work in precision measurement applications. The gage measures 0.1760 inches in diameter with a tolerance of 0.0002 inches and an overall length of 2 inches. Constructed from steel with a black oxide finish for corrosion resistance, this pin gage is sized for use in go/nogo gauging routines where tight dimensional control is required. Each unit ships with a Certificate of Accuracy traceable to NIST standards, supporting quality assurance documentation requirements in calibrated metrology environments.

This pin gage is suited for inspection departments, machine shops, and tool rooms performing bore and hole diameter verification. The Class ZZ tolerance designation makes it appropriate for setting micrometers, verniers, and other measuring devices requiring a known reference diameter. It is commonly used by quality technicians, machinists, and calibration specialists working to dimensional inspection standards in both production and maintenance settings.

Key Features

• Class ZZ Minus tolerance class for NoGo inspection and reference gauging
• 0.1760 inch diameter with 0.0002 inch tolerance for precise measurement work
• Steel construction with black oxide finish for durability and corrosion resistance
• Overall length of 2 inches for handling and fixture compatibility
• Includes Certificate of Accuracy with NIST traceability for documentation and audit compliance
• Suitable for setting micrometers, verniers, and other calibrated measuring devices

Compatibility

Designed as an OEM-style replacement and reference pin gage for use with standard plug gage handles and sets requiring a 0.1760 inch Class ZZ Minus member.

Installation Notes

Pin gages are handled and used by quality technicians and machinists following established gauging procedures. Store the gage in its protective case when not in use to prevent surface damage that could affect measurement accuracy. Clean contact surfaces with a lint-free cloth before use and avoid dropping or striking the gage, as even minor damage can shift dimensional accuracy outside tolerance. Follow your facility's calibration interval and handling protocols to maintain NIST traceability documentation.