VERMONT GAGE Class ZZ No-Go Pin Gauge: 0.5170 in Dia, 0.00020 in Tolerance, Steel
The VERMONT GAGE Class ZZ No-Go Pin Gauge (MPN 911251700) is a 0.5170 in diameter plug and pin gauge with a black oxide finish, constructed from steel. It features a tolerance of 0.00020 in and a surface finish of 10…
SKU 3G-OTH-290803
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Product Description
The VERMONT GAGE Class ZZ No-Go Pin Gauge (MPN 911251700) is a 0.5170 in diameter plug and pin gauge with a black oxide finish, constructed from steel. It features a tolerance of 0.00020 in 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?
This VERMONT GAGE Class ZZ No-Go Pin Gauge is used to verify that a hole diameter does not exceed 0.5170 in. It is a minus gauge that should not enter the hole, ensuring the part is within tolerance for quality control in machining and manufacturing applications.
What are the specifications of the VERMONT GAGE 911251700 pin gauge?
The VERMONT GAGE 911251700 is a Class ZZ No-Go pin gauge with a 0.5170 in diameter, 0.00020 in tolerance, and 10 microinch or better surface finish. 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 to source this Class ZZ No-Go gauge or any precision measurement tool for your quality assurance needs.
How to select the correct No-Go pin gauge for a hole?
Select a No-Go pin gauge with a diameter equal to the maximum allowable hole size. For a 0.5170 in hole, use a VERMONT GAGE Class ZZ No-Go gauge of that diameter. The gauge should not enter the hole; if it does, the hole is oversized and out of tolerance.
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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.















