VERMONT GAGE Class ZZ No-Go Pin Gauge: 0.8520 in Dia, 0.00020 in Tolerance, Steel

This pin gauge is used for precision dimensional inspection in manufacturing and quality control. As a no-go (minus) gauge, it verifies that a hole or feature does not exceed the maximum allowable diameter of 0.8520 in. It is commonly applied in automotive, aerospace, and metalworking industries to ensure part conformance to tight tolerances.

The VERMONT GAGE Class ZZ No-Go Pin Gauge has a diameter of 0.8520 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 go/no-go inspection.

3G Electric supplies VERMONT GAGE Class ZZ No-Go Pin Gauges worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this precision inspection tool to support quality control operations internationally.

Select a no-go pin gauge based on the nominal diameter and tolerance of the feature being inspected. For a 0.8520 in hole with a ZZ tolerance, use the VERMONT GAGE Class ZZ No-Go gauge. The gauge should not enter the hole if the feature is within spec. Always verify the gauge's NIST-traceable certificate for accuracy before use.