Vermont Gage 112110400 Class Zz Plus Plug Gage 10.4mm

Product Description

The VERMONT GAGE 112110400 is a Class ZZ Plus cylindrical plug gage designed to verify bore diameters in precision machining and quality control applications. It measures 10.40 mm in diameter with a tolerance of 0.005 mm, making it suitable for Go inspection work where tight dimensional verification is required. Constructed from tool steel with a 10 microfinish surface, this gage delivers the surface quality and hardness needed for repeatable measurements across high-cycle inspection routines. An overall length of 2.0000 inches accommodates standard gage handle setups. Each unit ships with a Certificate of Accuracy carrying NIST traceability, meeting ASME B89.1 standards.

This plug gage is used in machine shops, tool rooms, and quality inspection departments for verifying through-holes and bores in manufactured components. It is well suited for Go inspection of holes, as well as for setting and checking micrometers, verniers, and other precision measuring devices. Typical users include machinists, quality control technicians, and metrology professionals working in production and job-shop environments where bore-size conformance must be documented.

Key Features

• 10.40 mm diameter with 0.005 mm tolerance for precise Go inspection
• Tool steel construction for hardness and wear resistance in high-cycle use
• 10 microfinish surface for consistent, repeatable contact measurements
• Overall length of 2.0000 inches - compatible with standard gage handles
• Includes Certificate of Accuracy with NIST traceability
• Manufactured to ASME B89.1 standards

Compatibility

Designed for use as a Go inspection gage and for setting micrometers, verniers, and other precision measuring devices requiring a 10.40 mm reference diameter.

Installation Notes

Plug gages are handled and used by quality control technicians and machinists - no power source or mechanical installation is required. Store the gage in its protective case when not in use to prevent surface damage or corrosion. Clean the gage and the bore being checked before use to ensure accurate readings and to avoid premature wear on the 10 microfinish surface. Calibration intervals should follow your facility quality management procedures and applicable ASME B89.1 guidelines.