Vermont Gage 111000000 Steel Pin Gage 0.9015 in Nogo

Product Description

The VERMONT GAGE 111000000 is a Class ZZ steel pin gage sized at 0.9015 inches with a NoGo (Minus) tolerance direction. Pin gages are precision measurement tools used to verify hole diameters, check slot widths, calculate hole-to-hole distances, and confirm feature locations on machined or fabricated parts. This single-pin gage holds an accuracy of 0.0002 inches, making it suitable for Go/NoGo gaging applications where tight dimensional control is required. It is handled by machinists, quality control inspectors, and toolroom technicians working to close tolerances in production and inspection environments.

This gage is intended for use in dimensional inspection tasks on the shop floor or in a quality lab. The NoGo (Minus) tolerance designation means the pin is ground to the minus side of the nominal size, confirming that a hole or feature does not exceed the specified maximum dimension. It is applicable in both production-line spot checks and incoming material inspection across manufacturing, fabrication, and precision assembly operations.

Key Features

• Nominal size of 0.9015 inches for direct hole and slot verification
• Accuracy of 0.0002 inches for reliable Class ZZ dimensional gaging
• NoGo (Minus) tolerance direction confirms maximum material condition compliance
• Single-pin format for straightforward Go/NoGo inspection workflows
• Steel construction provides durability for repeated use in production environments

Compatibility

Designed as a Class ZZ NoGo pin gage for use in standard Go/NoGo gaging sets and pin gage sets requiring a 0.9015-inch minus-tolerance member.

Installation Notes

Pin gages are handled by quality technicians and machinists and require no installation in the traditional sense, but proper use practice applies. Clean the gage and the feature being checked before use to prevent debris from affecting readings or damaging the gage surface. Do not force a pin gage into a hole; if the pin does not pass with light hand pressure, it should be considered a NoGo condition. Store pin gages in a protective case away from other metal tools to prevent nicking or corrosion.