Vermont Gage 141107700 Class X Plus Pin Gage 0.077 in

Product Description

The VERMONT GAGE 141107700 is a Class X Plus precision pin gage used to measure bore diameters, hole sizes, and slot widths with high accuracy. It carries a diameter of 0.077 inches and a length of 2 inches. The gage is machined from tool steel and finished to a 4 microinch surface finish, which supports repeatable, low-wear contact. A tolerance of plus 0.00004 inches places it in the Class X Plus category, the tightest commercially available go/no-go classification. Dimensional verification professionals and quality control technicians use this gage for direct part inspection and for calibrating measuring equipment.

This pin gage is suited for quality control labs, tool rooms, and production floor inspection stations in manufacturing environments. It is commonly used to verify hole diameters on machined parts, check bore sizing on castings, and confirm slot widths against print tolerances. The 2-inch length provides adequate grip and handling in standard pin gage holders or handles. Each unit ships with a Certificate of Accuracy that includes NIST traceability, making it acceptable for use in ISO 9001 and AS9100 quality systems where documented measurement traceability is required.

Key Features

• Class X Plus tolerance of plus 0.00004 inches for highest-accuracy inspection
• 0.077 inch diameter for precise small-bore and hole measurement
• Tool steel construction for durability and dimensional stability
• 4 microinch surface finish reduces wear and supports consistent contact
• Includes Certificate of Accuracy with NIST traceability
• 2 inch length compatible with standard pin gage handles

Compatibility

Designed as an OEM-style replacement or supplemental gage for use in standard pin gage handle sets that accept 0.077 inch diameter pins. Compatible with Class X Plus go/no-go inspection applications requiring NIST-traceable documentation.

Installation Notes

Pin gages are handled and used by quality technicians, metrologists, and machinist inspectors. Store the pin in a protective case or sleeve when not in use to prevent surface damage. Clean contact surfaces before each measurement to avoid false readings from debris or oil buildup. Do not force the pin into a feature; apply only light, controlled hand pressure to avoid bending or surface scoring.