Vermont Gage 141115300 Class X Plus Pin Gage 0.153 in

Product Description

The VERMONT GAGE 141115300 is a Class X Plus precision pin gage used to verify bore diameters, hole sizes, and slot widths to tight tolerances in a production or metrology setting. This go/no-go style gage measures 0.153 inches in diameter and 2 inches in length, machined from tool steel and finished to a 4 micro surface finish. The Class X Plus tolerance of +0.00004 inches places it among the tightest commercially available gage classes, making it suited for applications where measurement uncertainty must be minimized. Each unit ships with a Certificate of Accuracy traceable to NIST standards. Licensed metrologists, quality technicians, and precision machinists are the primary users.

This pin gage is designed for calibration of measuring equipment or for direct gaging of parts in manufacturing and inspection environments. Typical applications include verifying drill bit sizing, confirming hole acceptance on machined components, and calibrating bore gages or air gages. The 2-inch length provides adequate handling clearance for most bench inspection setups. Its tool steel construction resists wear under repeated use in shop environments. The tight Class X Plus tolerance makes it appropriate for aerospace, medical device, automotive, and other industries where dimensional control is critical.

Key Features

• Class X Plus tolerance of +0.00004 inches for high-precision measurement applications
• Tool steel construction provides wear resistance and dimensional stability
• 4 micro surface finish ensures accurate, repeatable contact measurements
• Includes Certificate of Accuracy with NIST traceability for documented calibration programs
• Compact 2-inch length suits bench-top and handheld inspection use

Compatibility

Designed as an OEM-style replacement or supplemental gage for use in precision inspection and metrology setups requiring a 0.153-inch diameter Class X Plus pin gage.

Installation Notes

Pin gages should be handled with clean, lint-free gloves to prevent corrosion from skin oils and to preserve surface finish accuracy. Store in the provided case or a dedicated gage block holder away from temperature extremes to maintain calibration integrity. Clean contact surfaces before each use with an appropriate instrument-grade solvent. Periodic recalibration against NIST-traceable standards is recommended per your facility quality management system requirements.