Vermont Gage 111408450 Class Zz Minus Plug Pin Gage 0.0845 in

Product Description

The VERMONT GAGE 111408450 is a Class ZZ Minus plug pin gage used to verify that a bore or hole does not exceed its maximum allowable size, making it a NoGo inspection tool. Machined from steel and finished to a 10 microfinish surface, this pin gage delivers the dimensional consistency that quality-control technicians and toolroom personnel require. It measures 0.0845 inches in diameter with a tolerance of 0.0002 inches and has an overall length of 2 inches. Each unit ships with a Certificate of Accuracy with NIST Traceability, confirming the measurement integrity needed for documented inspection programs.

This pin gage is suited for NoGo inspection applications in manufacturing, toolroom, and quality-assurance environments. It is commonly used alongside micrometers, verniers, and other precision measuring devices to confirm that machined features remain within specified tolerances. Typical users include machinists, metrologists, and quality-control inspectors working in precision metal fabrication, aerospace, automotive, and general industrial settings where go/no-go gaging protocols are standard practice.

Key Features

• Class ZZ Minus tolerance class designed for NoGo bore inspection
• 0.0845 inch diameter with a tolerance of 0.0002 inches for precise fitment verification
• Steel construction with 10 microfinish surface for consistent, repeatable contact
• Overall length of 2 inches for easy handling in standard pin gage handles or collets
• Includes Certificate of Accuracy with NIST Traceability for documented quality programs
• Compatible for use with micrometers, verniers, and other calibrated measuring devices

Compatibility

Designed as a NoGo plug pin gage for use with standard pin gage handles and collets, and as a reference standard for setting micrometers, verniers, and other precision measuring instruments.

Installation Notes

Pin gages of this type are handled and used by quality-control technicians and toolroom machinists, not installed in a mechanical system. Keep the gage clean and lightly oiled when stored to prevent corrosion on the steel surface. Never force the pin into a bore; if resistance is felt during NoGo inspection, the gage is performing its intended function. Store in the original protective case or gage block to prevent surface damage that could affect measurement accuracy.