Vermont Gage 912201500 Class Zz Minus Plug Pin Gage 1.50 Mm

Product Description

The VERMONT GAGE 912201500 is a Class ZZ Minus plug pin gage designed for precision dimensional inspection at 1.50 mm diameter. Built from steel with a black oxide finish, this pin gage serves as a NoGo member in go/no-go inspection routines, confirming that a feature does not exceed the maximum allowable size. It ships with a Certificate of Accuracy traceable to NIST, making it suitable for calibrated inspection environments. The overall length is 2 inches, and the tolerance is held to 0.00508 mm. Metrology technicians, quality control inspectors, and precision machinists rely on this type of gage for repeatable, standards-compliant measurement.

This pin gage is used in quality assurance applications across manufacturing, machining, and precision fabrication. It is suited for checking hole diameters, slots, and bores where tight tolerances must be verified. The 1.50 mm size fits workflows involving small-bore inspection on components machined to metric specifications. It is also used to set and verify micrometers, verniers, and other measuring devices. Typical environments include inspection rooms, production floors, and tool cribs where NIST-traceable calibration documentation is required by quality management systems.

Key Features

• Class ZZ Minus tolerance held to 0.00508 mm for NoGo inspection applications
• 1.50 mm measurement diameter in a metric pin gage format
• Steel construction with black oxide coating for corrosion resistance and surface hardness
• Overall length of 2 inches for standard handle compatibility
• Includes Certificate of Accuracy with NIST traceability for calibration documentation
• Suitable for setting micrometers, verniers, and other precision measuring devices

Compatibility

Designed as an OEM-style replacement or direct-use pin gage compatible with standard plug gage handles and pin gage sets accepting 1.50 mm diameter members used in NoGo inspection routines.

Installation Notes

Pin gages are handled by quality control technicians and metrologists. Store in a clean, dry environment away from contaminants that can affect surface finish or dimensional accuracy. Handle with clean gloves or a lint-free cloth to prevent corrosion from skin oils. Verify seating in any gage handle or fixture before use to ensure proper measurement results.