3, 4, 5, 6, 8, 10, 12mm Limit Plug Gauge Set H7 Go/No-Go Inspection, DIN 2245 - TECWERK

Take advantage of the combination of H7 tolerance accuracy, clear go and no‑go acceptance, and a compact range of common diameters for dependable in‑process inspection; secure the set via Metav Werkzeuge or consult our specialists for tailored supply.

Limit plug gauge set H7 (TECWERK) — Go/No‑Go ends, sizes 3–12 mm

The Limit plug gauge set H7 is designed for quick, repeatable checks of bore diameters in industrial and workshop environments and is suitable where DIN‑conform acceptance testing is required.

• H7 tolerance for precise bore checking
• Go and No‑Go ends for immediate acceptance control
• Sizes 3, 4, 5, 6, 8, 10, 12 mm included

Fast, standardised acceptance testing for bores

The set provides a straightforward solution for dimensional checks of cylindrical bores: each gauge is finished to the H7 tolerance and manufactured in accordance with DIN 2245, enabling standardised pass/fail decisions at the machine or inspection bench. Using go and no‑go ends shortens test cycles and reduces subjective judgement, so acceptance becomes a measurable action rather than an estimate. The compact range of diameters covers many common bore sizes in maintenance and production, allowing technicians to confirm conformity without complex measuring routines. This clarity in testing supports reproducible process control and fewer downstream rework operations.

Reduced downtime and clear workflow integration

Supplied as a coordinated set, the plug gauges allow rapid sequential checks across multiple bore diameters, which speeds up incoming inspection and first‑off verifications. The inclusion of single gauges for 3, 4, 5, 6, 8, 10 and 12 mm means fewer tool changes during routine audits. Because each gauge is equipped with distinct go and no‑go ends, non‑conforming components are identified immediately, saving time on further measurement and decision making. The construction supports direct integration into workshop routines and complements other inspection equipment where quick go/no‑go decisions are required.

Traceable quality and supplier support

The kit is marked for inspection and intended for use in regulated quality systems; it is therefore supplied as a testing‑compliant instrument and should be included in calibration schedules for traceability. The set’s origin with TECWERK gives access to consistent manufacturing standards, and Metav Werkzeuge acts as a reliable distribution partner, ensuring availability and a quality filter for the European market. If additional documentation or calibration certificates are required for quality records, these can be requested from the supplier. For further technical clarification, please contact Metav Werkzeuge by e‑mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930 — assistance is available for matching inspection tools to specific process requirements.

For procurement and expert advice on the TECWERK limit plug gauge set, contact Metav Werkzeuge for supply direct from Emmerich and guidance tailored to workshop inspection needs.

Technical Data

• SKU: 2000858577NW
• Type: Limit plug gauge set H7
• Manufacturer: TECWERK
• Contents: 1 each 3, 4, 5, 6, 8, 10, 12 mm
• Inspection required: yes
• Packaging unit: 1

Key figures

• Tolerance field: H7
• Sizes (mm): 3, 4, 5, 6, 8, 10, 12
• Pieces in set: 7

Special features

• Conforms to DIN 2245 dimensions
• Execution: with go and reject (no‑go) side
• Purpose: for checking bores on dimensional accuracy
• Marking: suitable for inspection routines

FAQ

What does the H7 tolerance indicate for these plug gauges?
H7 denotes the tolerance class used for the plug gauges; it defines the permissible deviation for the nominal bore size so that the set provides a standardised acceptance threshold for bore diameters.

Which diameters are included in the set and how many pieces are supplied?
The kit contains seven gauges: 3, 4, 5, 6, 8, 10 and 12 mm, supplied as one piece of each size for sequential bore checks.

Are the gauges equipped with go and no‑go ends?
Yes, the set is equipped with distinct go and no‑go ends to allow immediate acceptance or rejection during inspection.

Is the set ready for use in a quality management system?
The gauges are supplied as inspection instruments and are intended to be part of a calibration and traceability programme within a quality management system.

For which applications is this gauge set intended?
The set is intended for dimensional verification of cylindrical bores where standardised pass/fail testing is required, such as incoming inspection, in‑process control and workshop maintenance.

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