This Class ZZ Minus Pin Gage, with a precise 0.3155 inch diameter, is manufactured from durable tool steel. It is an essential tool for accurate measurement applications, including the calibration of micrometers, NoGo inspections, and verifying other measuring devices. Each gage is supplied with a Certificate of Accuracy, ensuring traceability to NIST standards for reliable performance.
- Provides precise hole size measurements with a tolerance of +.0000/-.0002 in.
- Made from robust tool steel with an Rc 60/65 hardness for extended durability.
- Features a superior 10 microfinish or better for smooth and accurate use.
- Designed for versatile application in setting micrometers and various other measuring instruments.
- Effectively utilized for NoGo inspection procedures.
- Proudly manufactured in the United States, ensuring quality craftsmanship.