VERMONT GAGE Class ZZ No-Go Pin Gauge: 0.8770 in Dia, 0.00020 in Tolerance, Steel
The VERMONT GAGE Class ZZ No-Go Pin Gauge is a 0.8770-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…
SKU 3G-OTH-290281
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Product Description
The VERMONT GAGE Class ZZ No-Go Pin Gauge is a 0.8770-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 ZZ. This no-go (minus) 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 for precision dimensional inspection in manufacturing and quality control. It checks that a hole or bore does not exceed the maximum allowable diameter (0.8770 in). It is commonly applied in automotive, aerospace, and metalworking industries to verify part tolerances.
What are the specifications of the VERMONT GAGE 911287700 pin gauge?
The VERMONT GAGE Class ZZ No-Go Pin Gauge has a diameter of 0.8770 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 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 model 911287700.
How to select the correct VERMONT GAGE pin gauge for inspection?
Select a no-go pin gauge based on the maximum allowable hole diameter. For a 0.8770 in tolerance check, use this Class ZZ gauge. Ensure the gauge is clean and at room temperature before use. Always handle by the insulated handle to avoid thermal expansion affecting readings.
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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.















