Vermont Gage 141175100 Class X Plus Pin Gage 0.751 in

Product Description

The VERMONT GAGE 141175100 is a Class X Plus precision pin gage used to verify bore diameters, check part features, and calibrate measuring equipment to exacting tolerances. Manufactured from tool steel with a 4 micro-inch finish, this pin gage measures 0.751 inches in diameter and 2 inches in length. The Class X Plus tolerance of +0.00004 inches places it among the tightest commercially available gage grades, making it suitable for quality control labs, toolrooms, and production floor inspection. Each unit ships with a Certificate of Accuracy that carries NIST traceability, satisfying documentation requirements for ISO and AS9100 quality systems.

This pin gage is used in metrology labs, machine shops, and manufacturing facilities where precise hole and bore verification is required. Typical applications include incoming inspection, calibration of air gages and bore gages, and direct gaging of machined parts. Its 2-inch length provides adequate hand clearance for most bench-top and fixture-mounted inspection tasks. Licensed metrologists, quality technicians, and toolroom machinists are the primary users of this type of precision gage.

Key Features

• Class X Plus tolerance of +0.00004 inches for high-precision inspection work
• Tool steel construction for durability and dimensional stability
• 4 micro-inch surface finish for accurate contact measurement
• 0.751 inch diameter and 2 inch length for standard bore verification tasks
• Includes Certificate of Accuracy with NIST traceability for quality system compliance

Compatibility

Designed as an OEM-style precision measuring tool suitable for use with standard pin gage handles and sets used in general metrology and quality control applications.

Installation Notes

Pin gages should be handled with clean, dry hands or lint-free gloves to prevent corrosion and measurement error from skin oils. Store in a temperature-controlled environment away from magnetic fields and abrasive surfaces. When inserting into a bore, apply light, even hand pressure only — never force the gage. Clean and re-oil with a light instrument oil before storage to maintain the surface finish and dimensional integrity.