28mm Limit Gauge Go/No-Go H7 Tolerance - TECWERK

Take advantage of a precise H7 tolerance and a clearly defined 28 mm nominal diameter to streamline bore inspections; order the gauge directly via Metav Werkzeuge or contact our consultants for application advice.

Limit plug gauge D28 H7 (TECWERK) — 28 mm nominal, H7 tolerance

The Limit plug gauge D28 H7 is a hardened go/no‑go inspection tool designed for rapid verification of bore diameters in production and quality control settings.

• Precision H7 tolerance inspection
• Nominal diameter 28 mm
• Go/no‑go check for fast pass/fail

Fast, reliable bore verification for production lines

A compact go/no‑go gauge provides a straightforward, visual decision when checking internal diameters, reducing measurement time and preventing unnecessary downstream processing. Because the gauge is manufactured to an H7 tolerance, it offers a defined acceptance limit that is widely recognised in engineering practice, which helps to ensure parts meet drawing specifications without needing complex metrology equipment. The simple mechanical principle translates into quicker cycle times on the shop floor and fewer interruptions to the production flow.

Built to reduce rework and increase throughput

Using a limit gauge for routine inspection converts measurement data into immediate action: accepted parts continue through the process; rejected parts are segregated for correction. This directness supports a lean quality process and lowers scrap rates. The robust design suited for repeated handling delivers consistent go/no‑go responses, so batch controls remain reliable under frequent use and operators gain confidence in results. The result is measurable efficiency and reduced costs associated with secondary checks.

Clear conformity with engineering standards

The use of an H7 tolerance class aligns the gauge with standardised fits and manufacturing practices, enabling clear communication between production, quality and procurement. Traceable dimensional control based on established tolerance classes simplifies documentation and audit routines. Where certification or inspection records are required, the gauge forms part of a demonstrable quality system that supports compliance and repeatable manufacturing outcomes.

Practical integration and operator benefits

The plug gauge is quick to apply and needs minimal training to yield consistent results, making it suitable for inspection benches, assembly stations and machine tending points. Its straightforward operation removes ambiguity from routine checks and frees up skilled metrology resources for complex measurements. By providing instant, unambiguous pass/fail feedback, the gauge supports both experienced technicians and less experienced operators, improving overall shop-floor discipline and reducing inspection bottlenecks.

Contact Metav Werkzeuge for tailored advice on how the TECWERK limit plug gauge D28 H7 fits into production requirements; call +49 2822 7131930 or email info@metav-werkzeuge.com to discuss delivery and application support.

Technical data

• Article number / SKU: 2000858608NW
• UID: 2000858608NW
• Product type: Limit plug gauge
• Brand: TECWERK
• Packaging unit: 1

Data

• Nominal diameter: 28 mm
• Tolerance class: H7

Special features

• Go / No‑Go inspection principle
• Designed for bore diameter verification
• Suitable for production and quality control use

FAQ

What size bore does this gauge check?
The gauge checks a nominal bore of 28 mm with an H7 tolerance as supplied under SKU 2000858608NW.

Is this a go or no‑go gauge?
This product operates on the go/no‑go principle: one end verifies acceptance within tolerance, the other indicates rejection beyond the H7 limit.

Can the gauge be used at the machine or only in the metrology lab?
The gauge is designed for shop‑floor use as well as bench inspection, providing rapid pass/fail feedback for production and quality control.

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