Vermont Gage 141210100 Class X Minus Pin Gage 0.101 in

Product Description

The VERMONT GAGE 141210100 is a Class X Minus pin gage manufactured from tool steel, designed for precision dimensional measurement and calibration work. With a nominal diameter of 0.101 inches and a tolerance of -0.00004 inches, this gage delivers the tight accuracy required for Class X classification. The 4 micro surface finish on the gage pin ensures consistent, repeatable contact with the bore or hole being checked. Each unit ships with a Certificate of Accuracy that carries NIST traceability, meeting the documentation requirements common in quality-controlled shop and lab environments. Machinists, quality technicians, and metrologists use these pins for direct part gaging and for verifying the calibration of measuring instruments.

This pin gage is suited for use in machine shops, manufacturing facilities, and metrology labs where precise hole diameter verification is required. It is appropriate for both production floor gaging and calibration room applications. The 2-inch pin length provides adequate reach for most standard bore-checking tasks. The NIST-traceable certificate makes it compatible with ISO 9001, AS9100, and similar quality management system requirements where documented traceability of measuring equipment is mandatory.

Key Features

• Class X Minus tolerance of -0.00004 inches for high-precision hole gaging
• Tool steel construction for hardness and wear resistance in repeated use
• 4 micro surface finish for accurate, consistent contact measurement
• 2-inch length suitable for standard bore and hole-depth applications
• Includes Certificate of Accuracy with NIST traceability for quality documentation

Compatibility

Designed as an OEM-style replacement or supplemental gage pin for use in Class X pin gage sets and holders compatible with 0.101-inch nominal diameter pins in standard metrology and quality-control applications.

Installation Notes

Pin gages are handled and used by quality technicians and metrologists; no power-down procedure is required for use. Handle the pin by the non-gaging end to avoid dimensional changes from heat transfer or surface contamination. Clean the pin and the hole being gaged before measurement to prevent debris from affecting readings. Store in the provided case or a protective holder to preserve the surface finish and avoid nicks that would affect measurement accuracy.