9mm Limit Gauge Plug H7 Tolerance, Go/No-Go Inspection - TECWERK

Take advantage of a compact inspection solution with a limit plug gauge that provides a clear go/no-go check for bore diameters; the unit's nominal diameter of 9 mm and tolerance H7 ensure reproducible results on the shop floor. Order directly via Metav Werkzeuge or consult their specialists for application advice.

Limit plug gauge D 9 mm, Tolerance H7 — TECWERK

Limit plug gauge D 9 mm Tolerance H7 for rapid go/no-go inspection of bores in production and quality control

• Nominal diameter 9 mm
• Tolerance class H7
• Designed for go/no-go checks
• Single-piece delivery

Reliable dimension control with minimal setup

A compact limit plug gauge built for straightforward pass/fail inspections, the gauge offers a practical way to verify bore diameters without complex measurement rigs. The 9 mm nominal size, combined with the H7 tolerance class, supports consistent evaluation of holes where fast, repeatable checks are required. Because the instrument functions as a physical reference rather than a measuring instrument per se, it simplifies the inspection routine and reduces operator interpretation time while maintaining production flow.

Clear acceptance criteria that speed up production

Using a go/no-go tool reduces ambiguity during quality checks and helps keep throughput steady. The H7 tolerance is a well-established fit in machining standards, providing a predictable clearance for common bore-housing combinations. When incorporated into the inspection stage, the plug gauge provides an immediate decision—accept or reject—helping to avoid downstream rework and ensuring components meet the specified nominal diameter tolerance band.

Practical handling and integration into inspection processes

The compact format and single-piece packaging make the gauge easy to store alongside other inspection aids at the workstation. Its simple use case—insert the gauge into the bore and check for smooth go/no-go engagement—means training time is minimal and integration into standard operating procedures is straightforward. For shops seeking a low-complexity verification method, this plug gauge represents a direct solution to control critical diameters during series production and incoming part inspection.

Suitable applications and workplace benefits

Ideal for routine checks in metalworking and assembly, the gauge supports efficient control of drilled or reamed bores where a 9 mm nominal diameter is specified. By providing an unambiguous tactile verdict, the tool reduces measurement disputes and supports clear quality documentation. The practical benefit is less time spent on interpretative measurement and more consistent decisions at the point of inspection, contributing to smoother production cycles.

For procurement or technical guidance on specifying limit gauges, contact Metav Werkzeuge for ordering and expert advice via info@metav-werkzeuge.com or +49 2822 7131930 — supplied from Emmerich with reliable service and broad product availability

Technical data

• Article number: 2000858589NW
• UID: 2000858589NW
• Label: Grenzlehrdorn D.9mm Tol.H7 TECWERK

Dimensions & tolerances

• Nominal diameter: 9 mm
• Tolerance: H7

Other features

• Product type: Limit plug gauge
• Brand: TECWERK
• Packaging unit: 1

FAQ

What is the intended use of this plug gauge?
The limit plug gauge is intended for go/no-go verification of bore diameters where a 9 mm nominal diameter with H7 tolerance must be confirmed.

How does the H7 tolerance affect inspection results?
The H7 tolerance defines the permissible diameter variation; using the gauge ensures components fall within the acceptable H7 tolerance band for the specified nominal diameter.

Can this gauge be used for calibration tasks?
The gauge provides a reference for acceptance testing but is not itself a measuring instrument for calibration certificates; it is suitable for routine pass/fail inspection.

Is the gauge suitable for high-volume checks on the production line?
Yes, the simple go/no-go principle and single-piece delivery make the gauge appropriate for repeated checks in high-throughput environments.

Which product identifier should be quoted when ordering?
Quote the article number or UID: 2000858589NW when placing an order or requesting stock information.

Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund