VERMONT GAGE Class ZZ No-Go Pin Gauge: 0.8490 in Dia, 0.00020 in Tolerance, Steel
The VERMONT GAGE Class ZZ No-Go Pin Gauge (0.8490 in diameter) is a steel plug and pin gauge with a black oxide finish and a tolerance of 0.00020 in. It is a Class ZZ No-Go (Minus) gauge, featuring a surface finish…
SKU 3G-OTH-291114
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Product Description
The VERMONT GAGE Class ZZ No-Go Pin Gauge (0.8490 in diameter) is a steel plug and pin gauge with a black oxide finish and a tolerance of 0.00020 in. It is a Class ZZ No-Go (Minus) gauge, featuring a surface finish of 10 microinch or better. This gauge includes a Certificate of Accuracy with NIST Traceability.
Frequently Asked Questions
What is the VERMONT GAGE Class ZZ No-Go Pin Gauge used for?
This VERMONT GAGE Class ZZ No-Go Pin Gauge is used to verify that a hole's diameter does not exceed the upper tolerance limit. It is a No-Go (Minus) gauge, meaning it should not enter the hole if the part is within spec. Common in quality control for precision machining and inspection.
What are the specifications of the VERMONT GAGE 0.8490 in pin gauge?
The VERMONT GAGE Class ZZ No-Go Pin Gauge has a diameter of 0.8490 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.
Where to buy VERMONT GAGE pin gauges worldwide?
You can source VERMONT GAGE pin gauges worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 0.8490 in Class ZZ No-Go gauge.
How to select the correct VERMONT GAGE pin gauge for inspection?
Select a VERMONT GAGE pin gauge based on the nominal hole diameter and tolerance class. For general inspection, Class ZZ is common. Use a No-Go gauge to check the maximum allowable diameter. Ensure the gauge material (steel) and finish (black oxide) suit your environment. Always verify NIST traceability.
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3G Electric supplies VERMONT GAGE class zz no-go (minus) plug & pin gauges - black oxide finish, inch diameters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















