VERMONT GAGE Class ZZ No-Go Pin Gauge: 0.8390 in Dia, 0.00020 in Tolerance, Steel
The VERMONT GAGE Class ZZ No-Go Pin Gauge (SKU 6DFP5) is a 0.8390-inch diameter plug and pin gauge with a black oxide finish, made of steel. It features a tolerance of 0.00020 inches and a surface finish of 10…
SKU 3G-OTH-291105
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Product Description
The VERMONT GAGE Class ZZ No-Go Pin Gauge (SKU 6DFP5) is a 0.8390-inch diameter plug and pin gauge with a black oxide finish, made of steel. It features a tolerance of 0.00020 inches and a surface finish of 10 microinch or better, classified as Class ZZ. This no-go (minus) 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?
A 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. Common in quality control for automotive, aerospace, and general manufacturing inspection.
What are the specifications of the VERMONT GAGE 0.8390 in No-Go Pin Gauge?
This VERMONT GAGE pin gauge has a diameter of 0.8390 inches, a tolerance of 0.00020 inches, and a surface finish of 10 microinch or better. It is made of steel with a black oxide finish, Class ZZ, and includes a Certificate of Accuracy with NIST Traceability. The MPN is 911283900.
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 0.8390 in Class ZZ No-Go Pin Gauge (MPN 911283900).
How to select the correct VERMONT GAGE Class ZZ pin gauge?
Select a VERMONT GAGE Class ZZ pin gauge by matching the nominal diameter to your hole's target size. For a no-go gauge, choose the diameter equal to the maximum allowable hole size. Ensure the tolerance class (ZZ) and finish (black oxide) suit your application. Always verify with the included NIST-traceable certificate.
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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.















