Vermont Gage 111275200 Class Zz Minus Plug Pin Gage 0.752 in

Product Description

The VERMONT GAGE 111275200 is a Class ZZ Minus plug pin gage sized at 0.7520 inches in diameter, designed for NoGo inspection applications in precision measurement workflows. Built from steel with a 10 micro coating finish, this pin gage carries a tolerance of 0.0002 inches and ships with a Certificate of Accuracy traceable to NIST. At 2 inches in overall length, it is a compact, single-purpose gage suited for use by machinists, quality technicians, and metrology professionals who require reliable, repeatable hole acceptance or rejection checks.

Class ZZ Minus pin gages are standard tools in manufacturing inspection environments. This gage is used as a NoGo member to verify that a bored or drilled hole does not exceed its upper dimensional limit. It is also compatible with setting and calibrating micrometers, verniers, and other precision measuring devices. Typical applications include incoming inspection, in-process quality control, and final acceptance checks on machined components in job shop, production, and tool room environments.

Key Features

• Class ZZ Minus tolerance grade rated at 0.0002 inches for reliable NoGo inspection
• 0.7520 inch diameter with 2 inch overall length for standard bore checking applications
• Steel construction with 10 micro coating finish for wear resistance and dimensional stability
• Includes Certificate of Accuracy with NIST traceability for documentation and audit compliance
• Compatible with micrometers, verniers, and other precision measuring devices for setting and calibration

Compatibility

Designed for NoGo inspection use and for setting micrometers, verniers, and other precision measuring devices requiring a 0.7520 inch reference diameter.

Installation Notes

Pin gages are handled and used by quality technicians and machinists in inspection environments. Clean the gage and the hole or measuring device contact surfaces before use to prevent contamination that could affect dimensional readings. Store the gage in its protective case when not in use to prevent damage to the precision ground surface. Do not force the gage into a hole; controlled hand pressure is the accepted technique for Class ZZ pin gage inspection.