M25×1.5 Thread Ring Gauge, ISO Metric Fine Pitch Right-Hand, DIN 13 6g, Hardened Gauge Steel - Metav IndustryLine

Take advantage of the combination of hardened gauge steel, precise DIN 13 (6g) tolerance and the compact M25 x 1.5 size to perform fast, reliable checks of metric ISO fine external threads; this reduces rejects and keeps inspection routines efficient. Order the gauge directly via Metav Werkzeuge or consult our specialists for application advice.

Thread ring gauge M25 x 1.5 — DIN 13 (6g), hardened gauge steel (Metav IndustryLine)

The Thread ring gauge M25 x 1.5 provides a straightforward shop‑floor check for metric ISO fine external threads, specified to DIN 13 tolerance class 6g and intended for right‑hand threads

• Hardened gauge steel for long service life
• DIN 13 tolerance class 6g
• For metric ISO fine threads, right‑hand

Ensure conformity quickly on the production line

This gauge is designed for direct verification of external threads against the DIN 13 specification and the 6g tolerance class, which makes it suitable for frequent checks during production or final inspection. Using a purpose‑made ring gauge eliminates time‑consuming measurements on complex fixtures: a part either meets the nominal criteria or it does not, which simplifies decision‑making and reduces throughput delays. The compact M25 x 1.5 form factor is common in fine‑thread applications, allowing rapid sampling without specialised equipment.

Durable construction for repeatable results

Manufactured from hardened gauge steel, the component offers wear resistance and dimensional stability under regular use, supporting consistent pass/fail assessments over many cycles. The robust material reduces the need for frequent replacement and helps maintain measurement repeatability in a typical workshop environment. Where traceable inspection records are required, the gauge integrates easily into established quality procedures and inspection benches, contributing to predictable process capability and fewer returns.

Practical use and integration into quality workflows

The ring gauge checks an external thread directly: successful seating indicates conformity to the nominal size and tolerance class, while non‑seating flags a deviation that requires rework or rejection. Its design suits rapid manual checks in assembly, incoming inspection and batch sampling. For uncertainty reduction, the gauge functions well alongside optical comparators or tactile measuring devices when a documented inspection route is needed. Metav IndustryLine supplies this type of gauge as a durable, uncomplicated tool for day‑to‑day thread control; technical advice is available for integrating the device into automated or manual inspection sequences.

For specific availability, batch sizing or application guidance for Metav IndustryLine thread gauges, contact Metav Werkzeuge in Emmerich via info@metav-werkzeuge.com or by telephone on +49 2822 7131930 — our experts will advise on stock and technical suitability

Technical Data

• Article number: M315.225.6
• GTIN: 4054469126081
• Weight: 0.25 kg
• Material: hardened gauge steel
• Size/designation: M25 x 1.5
• Standard: DIN 13, tolerance class 6g
• Manufacturer: Metav IndustryLine

Facts

• Thread size: M25 x 1.5
• Tolerance class: 6g
• Tariff number: 90173000
• eCl@ss: 21170214

Special features

• Right‑hand metric ISO fine thread application
• Compact, shop‑floor friendly design
• Suitable for routine pass/fail thread verification
• Category: gauges / ring gauges / measuring instruments

FAQ

What does the M25 x 1.5 designation mean?
The M25 x 1.5 designation denotes a metric external thread with a nominal diameter of 25 mm and a 1.5 mm pitch; the Thread ring gauge M25 x 1.5 is manufactured to verify that such threads conform to this nominal geometry.

Is this gauge suitable for use in production sampling?
Yes, the Metav IndustryLine ring gauge M25 x 1.5 is intended for rapid shop‑floor checks and batch sampling where a clear pass/fail outcome is required.

Which standard does the gauge conform to?
The gauge is specified to DIN 13 and is produced for tolerance class 6g, which is commonly used for metric ISO fine external threads.

What material is the gauge made from and why does that matter?
The gauge is made from hardened gauge steel; this gives wear resistance and dimensional stability, ensuring longer service life and consistent inspection results.

Can this ring gauge be used for left‑hand threads?
No, this particular article is for right‑hand metric ISO fine threads; left‑hand versions must be specified separately

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com