VERMONT GAGE Class ZZ No-Go Pin Gauge: 0.3170 in Dia, 0.00020 in Tolerance, Steel
The VERMONT GAGE Class ZZ No-Go Pin Gauge (0.3170 in diameter) is a Class ZZ No-Go (Minus) plug and pin gauge made from uncoated tool steel. It features a tolerance of 0.00020 in and a surface finish of 10 microinch…
SKU 3G-OTH-411955
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Product Description
The VERMONT GAGE Class ZZ No-Go Pin Gauge (0.3170 in diameter) is a Class ZZ No-Go (Minus) plug and pin gauge made from uncoated tool steel. It features a tolerance of 0.00020 in and a surface finish of 10 microinch or better. This 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 gauge is used to verify that a hole's diameter does not exceed the upper tolerance limit. It is a No-Go (minus) plug gauge that should not enter the hole if the part is within spec. Common in quality control for precision machining and manufacturing industries.
What are the specifications of the VERMONT GAGE 0.3170 in No-Go Pin Gauge?
The gauge has a diameter of 0.3170 in, a tolerance of 0.00020 in, and a surface finish of 10 microinch or better. It is made from uncoated tool steel, Class ZZ, and includes a Certificate of Accuracy with NIST Traceability. The manufacturer part number is 111231700.
Where to buy VERMONT GAGE pin gauges worldwide?
3G Electric supplies VERMONT GAGE pin gauges worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the Class ZZ No-Go Pin Gauge (0.3170 in) or other precision gauges.
How to select the correct VERMONT GAGE pin gauge for inspection?
Select a Go gauge to check the minimum hole diameter and a No-Go gauge to check the maximum. For the 0.3170 in diameter, use the Class ZZ No-Go gauge to reject holes larger than 0.3170 in plus tolerance. Always verify the gauge's NIST-traceable certificate for accuracy.
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3G Electric supplies VERMONT GAGE class zz no-go (minus) plug & pin gauges - uncoated tool steel, inch diameters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







