Vermont Gage 911201600 Class Zz Plug Pin Gage 0.0160 in

Product Description

The VERMONT GAGE 911201600 is a Class ZZ Minus plug pin gage used for precision dimensional inspection in machining and manufacturing environments. This gage measures 0.0160 inches in diameter with a tolerance of 0.0002 inches, making it suitable for NoGo inspection applications where accurate small-bore verification is required. Constructed from steel with a black oxide finish, it resists corrosion and wear under regular shop use. Each unit ships with a Certificate of Accuracy that carries NIST traceability, supporting quality control documentation requirements. Machinists, quality control technicians, and metrologists are the primary users of this tool.

This plug pin gage is designed for NoGo inspection work and can also be used to set micrometers, verniers, and other measuring devices requiring a known reference diameter. The 0.0160-inch diameter makes it appropriate for inspecting very small bores and holes in precision-machined components. It is used in both production floor environments and dedicated inspection rooms where tight tolerance verification is part of standard workflow. The overall length of 2 inches provides sufficient handle area for controlled insertion and withdrawal during inspection routines.

Key Features

• Class ZZ Minus tolerance classification for NoGo inspection applications
• 0.0160-inch measurement diameter with 0.0002-inch tolerance
• Steel construction with black oxide coating for corrosion resistance
• Includes Certificate of Accuracy with NIST traceability for documentation and audit compliance
• 2-inch overall length for controlled handling during small-bore inspection
• Compatible with use alongside micrometers, verniers, and similar measuring devices

Compatibility

Suitable for NoGo inspection use and for setting micrometers, verniers, and other measuring devices that require a precise reference diameter of 0.0160 inches.

Installation Notes

Pin gages are handled and used by quality control technicians and machinists trained in precision measurement. Keep the gage clean and lightly oiled when not in use to preserve the finish and dimensional integrity. Store in a protective case away from other tools to prevent contact damage. Calibration intervals should follow your facility quality management procedures and reference the included NIST-traceable Certificate of Accuracy.