VERMONT GAGE Class ZZ No-Go Pin Gauge: 0.4500 in Dia, 0.00020 in Tolerance, Steel
The VERMONT GAGE Class ZZ No-Go Pin Gauge is a 0.4500 in diameter plug and pin gauge with a black oxide finish, made of steel. It features a tolerance of 0.00020 in and a surface finish of 10 microinch or better…
SKU 3G-OTH-290741
Need installation or engineering help?
Ask a question
Product Description
The VERMONT GAGE Class ZZ No-Go Pin Gauge is a 0.4500 in diameter plug and pin gauge with a black oxide finish, made of steel. It features a tolerance of 0.00020 in and a surface finish of 10 microinch or better. This Class ZZ 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, ensuring parts meet tolerance specifications. It is commonly applied in automotive, aerospace, and metalworking industries.
What are the specifications of the VERMONT GAGE Class ZZ No-Go Pin Gauge?
The gauge has a diameter of 0.4500 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 is Class ZZ (no-go minus). It includes a Certificate of Accuracy with NIST Traceability from VERMONT GAGE.
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; we source and deliver these precision tools to any country.
How to select the correct VERMONT GAGE Class ZZ pin gauge?
Select a no-go gauge with a diameter equal to the maximum allowable hole size. For a 0.4500 in tolerance, use this Class ZZ gauge to verify the upper limit. Ensure the gauge is clean and stored properly to maintain accuracy. Always reference the Certificate of Accuracy for NIST traceability.
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.















