VERMONT GAGE Class ZZ No-Go Pin Gauge: 0.4020 in Dia, 0.00020 in Tolerance, Steel
The VERMONT GAGE Class ZZ No-Go Pin Gauge (0.4020 in Dia) is a Class ZZ No-Go (Minus) plug and pin gauge with a black oxide finish, made of steel. It has a tolerance of 0.00020 in and a surface finish of 10 microinch…
SKU 3G-OTH-290695
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Product Description
The VERMONT GAGE Class ZZ No-Go Pin Gauge (0.4020 in Dia) is a Class ZZ No-Go (Minus) plug and pin gauge with a black oxide finish, made of steel. It has a tolerance of 0.00020 in and a surface finish of 10 microinch or better. This inch-diameter gauge includes a Certificate of Accuracy with NIST Traceability.
Frequently Asked Questions
What is a 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 minus gauge that should not enter the hole if the part is within spec, ensuring quality control in machining and inspection applications.
What are the specifications of the VERMONT GAGE 0.4020 in No-Go Pin Gauge?
The VERMONT GAGE Class ZZ No-Go Pin Gauge has a diameter of 0.4020 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.
Where to buy VERMONT GAGE pin gauges worldwide?
3G Electric supplies VERMONT GAGE pin gauges worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 0.4020 in Class ZZ No-Go gauge.
How to select the correct No-Go pin gauge for inspection?
Select a No-Go pin gauge based on the hole's maximum allowable diameter. For a Class ZZ gauge like this VERMONT GAGE 0.4020 in model, the tolerance is 0.00020 in. Ensure the gauge is certified with NIST traceability for reliable quality control in your inspection process.
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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.















