VERMONT GAGEClass ZZ No-Go (Minus) Plug & Pin Gauges - Uncoated Tool Steel, Inch Diameters

VERMONT GAGE Class ZZ No-Go Pin Gauge: 0.2790 in Dia, 0.00020 in Tolerance, Steel

SKU 3G-OTH-411943

Brand

VERMONT GAGE

Item

Class ZZ No-Go Pin Gauge: 0.2790 in Dia, 0.00020 in Tolerance, Steel

Technical Specifications

VERMONT GAGE

Manufacturer Part Number

111227900

Type

Steel, Uncoated Steel 

Tolerance

0.00020 in 

View Full Spec Sheet

Technical Documents

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VERMONT GAGE Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The VERMONT GAGE Class ZZ No-Go Pin Gauge is a 0.2790-inch-diameter plug and pin gauge made from uncoated tool steel. It features a tolerance of 0.00020 inches and a surface finish of 10 microinch or better, classified as Class ZZ. This no-go (minus) gauge 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 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 tight tolerances. Common in aerospace, automotive, and metalworking industries, it verifies that a workpiece is within specified limits.

What are the specifications of the VERMONT GAGE 0.2790 in No-Go Pin Gauge?

This VERMONT GAGE pin gauge has a diameter of 0.2790 inches, a tolerance of 0.00020 inches, and a surface finish of 10 microinch or better. It is Class ZZ, made from uncoated tool steel, and includes a Certificate of Accuracy with NIST Traceability. The manufacturer part number is 111227900.

Where to buy VERMONT GAGE pin gauges worldwide?

3G Electric supplies VERMONT GAGE pin gauges worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver precision gauges like this Class ZZ No-Go pin gauge to customers internationally.

How to select the correct VERMONT GAGE pin gauge for inspection?

Select a pin gauge based on the nominal hole diameter and tolerance class. For a no-go gauge, choose a diameter equal to the maximum allowable hole size. VERMONT GAGE offers Class ZZ gauges with a tolerance of 0.00020 inches for general inspection. Always verify the gauge includes a NIST-traceable certificate for accuracy.

Used in

Common applications for VERMONT GAGE

Automotive manufacturing — VERMONT GAGE Class X pin gauges for inspecting engine cylinder bore diameters after honing.

Aerospace machining — VERMONT GAGE No-Go pin gauges for verifying hole tolerances in aircraft structural components.

Tool and die maintenance — VERMONT GAGE drill blanks used as reference pins for aligning dies and fixtures.

Quality control labs — VERMONT GAGE Class X pin gauges for calibrating bore gauges and micrometers.

General metalworking — VERMONT GAGE Go pin gauges for checking slot widths in machined parts.

Custom gage making — VERMONT GAGE high-speed steel drill blanks as raw material for fabricating custom inspection plugs.

VERMONT GAGE Products

3G Electric supplies VERMONT GAGE class zz no-go (minus) plug & pin gauges - uncoated tool steel, inch diameters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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