Vermont Gage 112201480 Class Zz Minus Plug Pin Gage 1.48mm

Product Description

The VERMONT GAGE 112201480 is a Class ZZ Minus plug pin gage designed for precise dimensional inspection in metalworking and quality control environments. It measures 1.48 mm in diameter and carries a tolerance of 0.00508 mm, making it suitable for NoGo inspection applications where accurate hole and bore verification is required. The gage is machined from steel and finished to a 10 microfinish surface quality. Each unit ships with a Certificate of Accuracy that includes NIST traceability, supporting documented calibration requirements. Quality control technicians, machinists, and metrologists typically use this tool in production and inspection settings.

This pin gage is used in NoGo inspection routines to verify that a hole or bore does not exceed its maximum allowable size. It is also appropriate for setting and checking micrometers, verniers, and other precision measuring devices. The 1.48 mm diameter makes it applicable in fine-tolerance machining environments, including aerospace, medical device manufacturing, and precision tooling shops where sub-millimeter hole verification is a routine requirement.

Key Features

• Class ZZ Minus tolerance classification for NoGo inspection applications
• 1.48 mm measurement diameter with 0.00508 mm tolerance
• Steel construction with 10 microfinish surface treatment
• Includes Certificate of Accuracy with NIST traceability for calibration documentation
• Overall length of 2 inches for easy handling in standard gage holders
• Compatible with use on micrometers, verniers, and other precision measuring devices

Compatibility

Designed for NoGo inspection use and for setting micrometers, verniers, and other precision measuring devices requiring a 1.48 mm reference diameter.

Installation Notes

Pin gages are handled and used by quality control technicians and machinists following standard metrology practices. Store and handle with care to avoid contact damage to the gage surface, as surface nicks or corrosion will affect measurement accuracy. Clean the gage and the workpiece bore before use to ensure accurate readings. Verify the Certificate of Accuracy is on file and that the gage is within its calibration interval before use in a documented inspection process.