Vermont Gage 141127400 Class X Plus Pin Gage 0.274 in

Product Description

The VERMONT GAGE 141127400 is a Class X Plus precision pin gage manufactured from tool steel, designed for direct part inspection and calibration of measuring equipment. With a nominal diameter of 0.274 inches and a tolerance of +0.00004 inches, this gage delivers the tight dimensional accuracy required for quality control in precision machining, tooling, and metrology environments. The 4 micro-inch surface finish minimizes measurement error introduced by surface irregularities. A Certificate of Accuracy with NIST traceability is included, making it suitable for use in calibrated measurement systems and documented quality programs.

This pin gage is used by machinists, tool and die makers, quality technicians, and metrology professionals to verify hole diameters, check go/no-go tolerances, and calibrate measuring instruments. At 2 inches in length, it is suited for standard bench and inspection use across a wide range of production and inspection applications. Its tool steel construction stands up to repeated handling in shop floor and lab environments. Class X Plus designation indicates a higher-accuracy tolerance class than standard Class X, making it appropriate for the most demanding dimensional inspection tasks.

Key Features

• Class X Plus tolerance of +0.00004 inches for high-precision dimensional inspection
• Tool steel construction for durability and wear resistance under repeated use
• 4 micro-inch surface finish for consistent, accurate contact measurement
• Includes Certificate of Accuracy with NIST traceability for documented quality systems
• 2-inch length suitable for standard bench and inspection applications

Compatibility

Designed as an OEM-style precision measurement tool for use with standard pin gage sets, gage blocks, and hole inspection applications requiring Class X Plus tolerances.

Installation Notes

Pin gages are handled and used by quality technicians and metrologists; no installation tools are required, but clean, oil-free handling is essential to preserve the surface finish and accuracy. Store the gage in its designated case or holder when not in use to prevent surface damage. Wipe clean with a lint-free cloth before and after each use. Do not force the pin into a bore; apply only light, controlled pressure to avoid damage to the gage or the measured part.