VERMONT GAGE Class ZZ No-Go Pin Gauge: 0.5120 in Dia, 0.00020 in Tolerance, Steel
The VERMONT GAGE Class ZZ No-Go Pin Gauge (SKU 6DDX8, MPN 911251200) is a 0.5120 in diameter, steel plug and pin gauge with a black oxide finish and a tolerance of 0.00020 in. It is a Class ZZ No-Go (Minus) gauge…
SKU 3G-OTH-290798
Need installation or engineering help?
Ask a question
Product Description
The VERMONT GAGE Class ZZ No-Go Pin Gauge (SKU 6DDX8, MPN 911251200) is a 0.5120 in diameter, steel plug and pin gauge with a black oxide finish and a tolerance of 0.00020 in. It is a Class ZZ No-Go (Minus) gauge with a surface finish of 10 Microinch or Better. This gauge includes 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 a VERMONT GAGE Class ZZ No-Go Pin Gauge used for?
A VERMONT GAGE Class ZZ No-Go Pin Gauge is used to verify that a machined hole does not exceed its maximum allowable diameter. The 0.5120 in gauge should not enter the hole; if it does, the hole is oversized and out of tolerance.
What are the specifications of the VERMONT GAGE 911251200 pin gauge?
The VERMONT GAGE 911251200 is a Class ZZ No-Go pin gauge with a 0.5120 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 order the Class ZZ No-Go gauge (MPN 911251200) or other precision inspection tools.
How to select the correct No-Go pin gauge for a hole?
Select a No-Go pin gauge with a diameter equal to the hole's maximum allowable size. For a 0.5120 in hole tolerance, use a VERMONT GAGE Class ZZ No-Go gauge of that diameter. The gauge must not enter the hole to confirm the hole is within specification.
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.















