Vermont Gage 111106500 Class Zz Plus Plug Gage 0.065 in

Product Description

The VERMONT GAGE 111106500 is a Class ZZ Plus plug gage machined from tool steel for dimensional go inspection of bored holes, drilled passages, and precision-machined features. It measures a nominal diameter of 0.065 inches with a tolerance of 0.0002 inches and a 10 microfinish surface finish, meeting the requirements of ASME B89.1. The gage ships with a Certificate of Accuracy that includes NIST traceability, making it suitable for use in calibrated inspection environments. Machinists, quality technicians, and tool room personnel use this type of gage to verify that a feature has been produced within the minimum acceptable material condition.

This plug gage is intended for go inspection applications at the 0.065-inch nominal diameter range. Typical use cases include incoming inspection of precision components, in-process verification on the shop floor, and calibration checks for set micrometers, verniers, and other measuring devices. The small diameter makes it applicable to fine-pitch drilled or reamed holes found in instrument components, hydraulic valve bodies, and similar close-tolerance assemblies. Its tool steel construction holds the ground surface finish through repeated insertion cycles in a production inspection setting.

Key Features

• Class ZZ Plus tolerance of 0.0002 inches for precise go inspection
• 10 microfinish ground surface for consistent gage-to-bore contact
• Tool steel construction for durability through repeated use
• Complies with ASME B89.1 dimensional gage standards
• Includes Certificate of Accuracy with NIST traceability
• Overall length of 2.0 inches for practical handling in bench and floor inspection

Compatibility

Designed as an OEM-style Class ZZ Plus plug gage for go inspection use with set micrometers, verniers, and other measuring devices requiring a 0.065-inch reference diameter standard per ASME B89.1.

Installation Notes

Plug gages are handled and used by quality technicians and machinists; no mechanical installation is required. Store the gage in its protective case and avoid dropping or contacting hard surfaces that can alter the ground finish. Clean the gage and the bore being inspected before use to prevent false readings from debris or cutting fluid residue. Reference ASME B89.1 and your facility calibration procedures for proper gage handling, storage intervals, and recalibration schedules.