Value Collection 616-81106 Class Zz Plug Gage Set 190 Pc

Product Description

The VALUE COLLECTION 616-81106 is a Class ZZ plug gage set designed for go/no-go inspection of drilled, reamed, or bored holes in production and quality-control environments. The set covers a diameter range of 0.061 to 0.25 inches with a plus tolerance of 0.000200 inches (0.0002 mm), meeting Class ZZ standards for inspection-grade measurement. This 190-piece set gives machinists, tool-and-die shops, and quality technicians broad hole-size coverage in a single kit. It is suited for checking dimensional conformance on machined parts where tight tolerance verification is required.

This plug gage set is used in machine shops, fabrication facilities, and quality inspection departments working with metal, plastic, or composite components. The range from 0.061 to 0.25 inches covers a wide variety of small-diameter holes common in precision machined parts. Technicians use individual gages from the set to verify that hole diameters fall within specified tolerances before parts advance through the production process.

Key Features

• 190-piece set covers 0.061 to 0.25 inches diameter range in a single kit
• Class ZZ tolerance grade at plus 0.000200 inches for inspection-level accuracy
• Plus tolerance type supports consistent go/no-go acceptance criteria
• Broad size range reduces the need for multiple individual gage purchases
• Suitable for production inspection, incoming inspection, and quality audits

Compatibility

Designed as an inspection-grade plug gage set for go/no-go hole checking on machined components requiring diameter verification in the 0.061 to 0.25 inch range.

Installation Notes

Plug gages should be handled and stored by qualified metrology or quality-control personnel. Clean gages and the part bore before use to prevent debris from affecting measurement accuracy. Apply a light coat of oil when storing gages to protect against corrosion. Gages should be periodically recalibrated per your facility quality plan to maintain measurement traceability.