Value Collection 616-81116 Class Zz Plug Gage Set 190 Pc

Product Description

The VALUE COLLECTION 616-81116 is a 190-piece Class ZZ plug gage set designed for inspecting and verifying hole diameters in precision machining and manufacturing environments. The set covers a range from 0.061 to 0.25 inches, with a minus-tolerance of 0.0002 inches per gage, making it suitable for quality control applications where close dimensional verification is required. Machinists, toolroom technicians, and quality inspectors use sets like this to confirm drilled, reamed, or bored hole sizes meet print tolerances before parts move to the next operation. The 190-piece configuration provides broad coverage across the stated range.

This plug gage set is intended for use in machine shops, manufacturing facilities, and toolroom inspection stations. It is applicable to both production floor go/no-go checks and bench inspection of workpieces requiring hole diameter verification within the 0.061 to 0.25 inch range. The Class ZZ designation indicates a commercial-grade tolerance class, appropriate for general inspection work rather than master or reference gage applications. This set is a practical choice for shops that need a wide-range solution without maintaining individual gages for every nominal size.

Key Features

• 190-piece set covering 0.061 to 0.25 inches in diameter range
• Class ZZ tolerance classification for general commercial inspection use
• Minus-tolerance type at 0.0002 inches (0.0002 mm) per gage
• Broad diameter coverage reduces the need for individual gage procurement
• UNSPSC Code 41111600 for procurement and catalog classification

Compatibility

Designed for general hole-diameter inspection applications in machining and manufacturing environments where Class ZZ plug gages are specified. No specific equipment or system compatibility is stated for this set.

Installation Notes

Plug gages are handled and used by quality technicians and machinists following standard metrology practices. Gages should be stored in their provided case to prevent damage to precision surfaces. Always clean both the gage and the workpiece hole before use to ensure accurate measurement and avoid surface damage. Follow your facility's gage calibration and handling procedures to maintain measurement integrity.