VERMONT GAGE Class ZZ No-Go Pin Gauge: 0.4980 in Dia, 0.00020 in Tolerance, Steel

This pin gauge is used for dimensional inspection of machined holes and bores. 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 quality control, toolroom, and manufacturing environments to ensure parts meet specified tolerances.

The VERMONT GAGE Class ZZ No-Go Pin Gauge has a diameter of 0.4980 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 gauge is Class ZZ (no-go minus) and is manufactured by VERMONT GAGE.

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.

Select a pin gauge based on the nominal hole diameter and tolerance class. For a no-go check, choose a gauge with a diameter equal to the maximum allowable hole size. VERMONT GAGE offers Class ZZ gauges with a tolerance of 0.00020 in. Ensure the gauge material (steel with black oxide) suits your environment and that it includes a NIST-traceable certificate.