Vermont Gage 111313150 Class Zz Plus Plug Gage 0.1315 in

Product Description

The VERMONT GAGE 111313150 is a Class ZZ Plus plug gage designed for precise dimensional inspection of bored holes, drilled passages, and machined openings. Manufactured from tool steel, it measures a nominal diameter of 0.1315 inches with a tolerance of 0.0002 inches, conforming to ASME B89.1 standards. The gage features a 10 microfinish surface, which reduces wear and ensures repeatable contact during Go inspection procedures. It ships with a Certificate of Accuracy traceable to NIST, making it suitable for calibrated inspection environments. Machinists, quality control technicians, and metrology professionals use this type of gage in production and inspection settings.

This plug gage is used for Go inspection of precision bored or drilled features at the 0.1315 inch diameter range. It is also compatible with use alongside set micrometers, verniers, and other measuring devices requiring a traceable dimensional reference. Typical applications include incoming inspection, first-article verification, and in-process quality checks on machined components in manufacturing and toolroom environments. The overall length of 2.0 inches provides adequate handling clearance for most standard inspection fixtures and hand-held use.

Key Features

• Class ZZ Plus tolerance grade at 0.0002 inches for high-accuracy Go inspection
• 10 microfinish surface for reduced wear and consistent gage contact
• Tool steel construction for durability in production inspection environments
• Meets ASME B89.1 dimensional standards
• Includes Certificate of Accuracy with NIST traceability
• Overall length of 2.0 inches suits hand-held and fixture-mounted use

Compatibility

Designed for Go inspection use and as a reference standard for set micrometers, verniers, and other measuring devices requiring a traceable 0.1315 inch diameter reference per ASME B89.1.

Installation Notes

Handle plug gages with clean, dry hands or lint-free gloves to prevent corrosion from skin oils. Inspect the gage surface for nicks or wear before each use, and clean with a lint-free cloth and light instrument oil after handling. Store in a protective case away from cutting tools and abrasive materials. Periodic recertification against a traceable standard is recommended to maintain measurement integrity.