42mm Limit Plug Gauge H7 Functional Go/No-Go Master, Nominal Ø 16mm - TECWERK

High-precision H7 tolerance and a nominal 42 mm diameter enable consistent go/no-go inspection and faster quality decisions on the shop floor; compact verification reduces set-up time during serial production. Order the limit plug gauge directly via Metav Werkzeuge or consult the Metav team for specification advice.

Limit plug gauge D 42 mm, tolerance H7 – TECWERK

A Limit plug gauge D 42 mm H7 for rapid go/no-go verification of internal bores in production and inspection settings.

• Tolerance H7 for precise validation
• Nominal diameter 42 mm
• Go/no-go function for fast checks
• Suitable for workshop inspection

Consistent measurements that reduce rejects

The limit plug gauge D 42 mm (H7) delivers a straightforward, measurable criterion for acceptance decisions: the H7 tolerance corresponds to an established ISO fit grade that defines permissible deviation for many engineering bores, ensuring repeatable acceptance across shifts and operators. Using a dedicated plug gauge for pass/fail checks removes subjective judgement from routine inspections, which supports reduced scrap rates and more predictable production yields. The clear physical boundary between "go" and "no-go" speeds throughput while maintaining documented traceability in quality processes.

Integrates smoothly into inspection routines

Designed for quick handheld verification, the plug gauge brings measurable efficiency to incoming inspection and in-process checks by enabling immediate pass/fail assessment without extensive set-up. The go/no-go principle shortens inspection time and simplifies operator training, benefiting batch production and maintenance checks alike. As a practical measuring aid, the gauge complements dimensional control plans and can be adopted alongside calipers or gauges to tailor the measurement strategy to the production environment, improving overall workflow and reducing bottlenecks.

Confidence for workshop and production environments

Manufactured under the TECWERK designation, this limit gauge provides a pragmatic solution for routine dimensional control where consistent results matter. Metav’s approach to precision—making high-accuracy measuring tools accessible while filtering quality at its Emmerich site—adds an extra layer of confidence when integrating the gauge into daily operations. The compact verification tool supports reliable quality assurance in both small workshops and larger production lines, contributing to process stability and the reputational reliability of finished parts.

Contact Metav Werkzeuge for availability and technical advice on the TECWERK limit plug gauge – email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 2000858617NW
• Label: Grenzlehrdorn D.42mm Tol.H7 TECWERK
• Product type: Limit plug gauge
• Manufacturer: TECWERK
• Packaging unit: 1
• UID: 2000858617NW

Data

• Nominal diameter: 42 mm
• Tolerance: H7
• Package quantity: 1

Special features

• Go/no-go verification of internal diameters
• Designed for production and inspection tasks
• Suitable for workshop use

FAQ

What nominal size and tolerance does this gauge cover?
The limit plug gauge covers a nominal diameter of 42 mm with an H7 tolerance, providing a clear go/no-go criterion for bore acceptance.

For which applications is the plug gauge suitable?
The TECWERK limit plug gauge is suitable for production inspection, incoming goods checks and routine workshop verification where fast pass/fail decisions are required.

How is the plug gauge typically used in an inspection routine?
The plug gauge is inserted into the bore: a correct fit on the "go" end confirms acceptance while interference on the "no-go" end indicates rejection, enabling immediate decisions without complex measurement set-ups.

Is periodic verification recommended for the gauge?
Periodic verification is recommended to ensure continued reliability of the plug gauge; routine checks help maintain the integrity of inspection processes and documented quality records.

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