VERMONT GAGE Class ZZ No-Go Pin Gauge: 0.4370 in Dia, 0.00020 in Tolerance, Steel
The VERMONT GAGE Class ZZ No-Go Pin Gauge is a 0.4370 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-290729
Need installation or engineering help?
Ask a question
Product Description
The VERMONT GAGE Class ZZ No-Go Pin Gauge is a 0.4370 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 gauge is supplied with a Certificate of Accuracy with NIST Traceability.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the VERMONT GAGE Class ZZ No-Go Pin Gauge used for?
This pin gauge is used for precision go/no-go inspection of machined holes and bores in manufacturing and quality control. The Class ZZ tolerance (0.00020 in) and black oxide finish make it suitable for general-purpose dimensional verification in metalworking, automotive, and aerospace applications.
What are the specifications of the VERMONT GAGE 0.4370 in No-Go Pin Gauge?
The gauge has a diameter of 0.4370 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, Class ZZ grade, and includes a Certificate of Accuracy with NIST Traceability. The manufacturer part number is 911243700.
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 facility. Contact us for availability and lead time on the 0.4370 in Class ZZ No-Go Pin Gauge (MPN 911243700).
How to select the correct VERMONT GAGE No-Go Pin Gauge?
Select a no-go gauge with a diameter equal to the maximum allowable hole size. For Class ZZ, the tolerance is 0.00020 in. Ensure the gauge material (steel with black oxide) suits your environment. VERMONT GAGE provides NIST-traceable certification. Always verify the gauge is marked as 'No-Go' to avoid confusion with go gauges.
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.















