VERMONT GAGE Class ZZ No-Go Pin Gauge: 0.8780 in Dia, 0.00020 in Tolerance, Steel
The VERMONT GAGE Class ZZ No-Go Pin Gauge (0.8780 in Dia) is a steel plug and pin gauge with a black oxide finish, designed for inch-diameter measurements. It features a tolerance of 0.00020 in and a surface finish…
SKU 3G-OTH-291137
Need installation or engineering help?
Ask a question
Product Description
The VERMONT GAGE Class ZZ No-Go Pin Gauge (0.8780 in Dia) is a steel plug and pin gauge with a black oxide finish, designed for inch-diameter measurements. It features a tolerance of 0.00020 in and a surface finish of 10 microinch or better, and 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 the upper tolerance limit. It is a minus gauge that should not enter the hole, ensuring the machined dimension stays within the specified 0.00020 in tolerance for quality control in manufacturing.
What are the specifications of the VERMONT GAGE 911287800 pin gauge?
The VERMONT GAGE 911287800 is a Class ZZ No-Go pin gauge with a diameter of 0.8780 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 to source the 911287800 or other precision gauges for your quality inspection 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 Class ZZ gauge like this VERMONT GAGE 0.8780 in pin, the 0.00020 in tolerance ensures it will not enter an in-spec hole. Always verify the gauge is certified with NIST traceability for reliable inspection results.
Used in
Common applications for VERMONT GAGEVERMONT GAGE Products
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.















