Vermont Gage 112205740 Class Zz Minus Plug Pin Gage 5.74mm

Product Description

The VERMONT GAGE 112205740 is a Class ZZ Minus plug pin gage designed for precision dimensional inspection in manufacturing and quality control environments. With a measurement diameter of 5.74 mm and a tolerance of 0.00508 mm, this gage delivers the accuracy required for NoGo inspection applications. The steel construction and 10 microfinish surface coating ensure consistent, repeatable contact with bores and holes. Each unit ships with a Certificate of Accuracy traceable to NIST standards. Machinists, quality technicians, and metrology professionals use this type of gage to verify that a feature does not exceed its maximum material condition limit.

This plug pin gage is suited for NoGo inspection of drilled, reamed, or otherwise finished holes in precision machined components. It is also used to set and verify micrometers, verniers, and other measuring devices where a known reference diameter is required. The 2-inch overall length provides enough handle for comfortable single-hand use in bench or in-line inspection setups. Appropriate for both job shop and production inspection environments where Class ZZ tolerance is specified.

Key Features

• Class ZZ Minus tolerance class with 0.00508 mm tolerance for NoGo inspection use
• 5.74 mm measurement diameter for precise hole and bore verification
• Steel construction with 10 microfinish surface for accurate, repeatable contact
• Includes Certificate of Accuracy with NIST traceability
• 2-inch overall length for comfortable bench or in-line handling

Compatibility

Designed for use in NoGo inspection applications and as a reference standard for setting micrometers, verniers, and other measuring devices requiring a certified 5.74 mm diameter reference.

Installation Notes

This gage is handled and used by quality technicians and machinists in inspection environments. Clean the gage pin and the feature being inspected before use to prevent contamination from affecting measurement accuracy. Store the pin gage in its protective case when not in use to preserve the surface finish and dimensional integrity. Do not force the pin into a feature; a NoGo gage should not enter a conforming hole.