VERMONT GAGE Class ZZ No-Go Pin Gauge: 0.7840 in Dia, 0.00020 in Tolerance, Steel
The VERMONT GAGE Class ZZ No-Go Pin Gauge is a 0.7840 in diameter plug and pin gauge with a black oxide finish, made of steel. It features a tolerance of 0.00020 in and a surface finish of 10 microinch or better…
SKU 3G-OTH-291058
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Product Description
The VERMONT GAGE Class ZZ No-Go Pin Gauge is a 0.7840 in diameter plug and pin gauge with a black oxide finish, made of steel. It features a tolerance of 0.00020 in and a surface finish of 10 microinch or better, classified as ZZ. 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 pin gauge is used to verify that a hole's diameter does not exceed its upper tolerance limit in quality control and inspection applications. It is commonly employed in manufacturing, machining, and metrology labs to ensure parts meet specified dimensional tolerances.
What are the specifications of the VERMONT GAGE Class ZZ No-Go Pin Gauge?
The gauge has a diameter of 0.7840 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, classified as ZZ, and includes a Certificate of Accuracy with NIST Traceability. The manufacturer part number is 911278400.
Where to buy VERMONT GAGE pin gauges worldwide?
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 on the Class ZZ No-Go Pin Gauge model 911278400.
How to select the correct VERMONT GAGE pin gauge for inspection?
Select a No-Go gauge with a diameter equal to the hole's maximum allowable size. For this VERMONT GAGE model, the 0.7840 in diameter and 0.00020 in tolerance suit applications requiring a ZZ class fit. Always verify the gauge includes a NIST-traceable certificate for accuracy assurance.
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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.















