VERMONT GAGE Class ZZ No-Go Pin Gauge: 0.2710 in Dia, 0.00020 in Tolerance, Steel

This pin gauge is used for precision go/no-go inspection of machined holes in manufacturing and quality control. As a no-go (minus) gauge, it verifies that a hole's diameter does not exceed the upper tolerance limit. It is commonly applied in automotive, aerospace, and metalworking industries for dimensional verification of inch-diameter features.

The VERMONT GAGE Class ZZ No-Go Pin Gauge has a diameter of 0.2710 in, a tolerance of 0.00020 in, and a surface finish of 10 microinch or better. It is made of steel with a black oxide finish and includes a Certificate of Accuracy with NIST Traceability. The ZZ classification indicates a general-purpose tolerance grade for inspection.

You can source VERMONT GAGE pin gauges through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide certified gauges with NIST-traceable documentation for international quality assurance.

Select a pin gauge based on the nominal hole diameter and tolerance class. For general-purpose inspection, Class ZZ offers a tolerance of 0.00020 in. Use a no-go gauge to check the maximum allowable diameter. Always verify the gauge includes a Certificate of Accuracy with NIST Traceability to ensure measurement traceability. VERMONT GAGE provides these certifications with each gauge.