M39x1 Thread Gauge Ring Right-Hand ISO Fine Thread DIN 13, 6g, Hardened Gauge Steel - Metav IndustryLine

Take advantage of the hardened gauge‑steel construction, the DIN 13 tolerance class 6g and the M39×1 fine pitch to secure reproducible thread inspections; the no‑go function helps prevent non‑conforming parts reaching assembly. Order the ring gauge directly via Metav Werkzeuge or contact consultants for application advice.

Thread ring gauge M39×1 mm — no‑go, DIN 13, 6g (Metav IndustryLine)

The Thread ring gauge M39×1 mm (no‑go) is a hardened gauge‑steel inspection ring designed to verify right‑hand metric ISO fine threads in production and quality control.

• Hardened gauge‑steel construction
• Designed to DIN 13, tolerance class 6g
• No‑go verification for rejection control
• Right‑hand metric thread M39×1

Ensure thread conformity with a simple go/no‑go check

A ring gauge that performs a decisive acceptance test brings clear benefits to production flow. The no‑go function provides a fast, objective check: if the ring does not enter the mating thread the part is rejected, preventing downstream rework and montage failures. Specified to DIN 13 with tolerance class 6g, the instrument matches common metric ISO fine‑thread tolerances and is suitable for inline inspection and final control stages, improving throughput by reducing subjective gauging decisions.

Robust design for long service life and repeatability

Made from hardened gauge steel, this inspection ring resists wear and maintains dimensional stability over many cycles, which preserves measurement certainty and reduces replacement frequency. The compact mass (approx. 0.52 kg) and right‑hand geometry reflect its intended use for standard metric fine‑thread series; the material choice and heat treatment ensure minimal profile wear, so periodic replacement intervals are extended and traceable inspection results remain reproducible.

Fits into quality procedures and traceable workflows

Integration into a production quality system is straightforward: the ring serves as a clear go/no‑go decision tool within acceptance plans and inspection reports. Using a standardised ring gauge specified by DIN 13 simplifies communication with suppliers and customers and supports compliance evidence during audits. For traceability, reference the SKU in procurement and inventory processes to ensure the correct gauge variant is used for the M39×1 fine‑pitch series.

Contact Metav Werkzeuge for tailored advice on integrating the M39×1 no‑go ring gauge (SKU M315.239.4) into production inspections and to discuss supply or bulk requirements

Technical Data

• Article number: M315.239.4
• GTIN: 4054469126500
• SKU: M315.239.4

Facts

• Thread: M39 × 1 mm
• Weight: 0.52 kg
• Tolerance class: 6g
• Tariff number: 90173000
• eCl@ss: 21170214

Special features

• Material: hardened gauge steel
• Standard: DIN 13
• Thread hand: right‑hand
• Function: no‑go (Ausschuss) ring gauge
• Brand: Metav IndustryLine

FAQ

What inspection task is the ring gauge designed for?
The thread ring gauge M39×1 mm (no‑go) from Metav IndustryLine is intended for verification of right‑hand metric ISO fine threads and provides a clear rejection criterion for non‑conforming parts; refer to SKU M315.239.4 when ordering.

Does the gauge match common thread standards?
Yes — the ring gauge is manufactured to DIN 13 with tolerance class 6g, making it compatible with standard metric ISO fine‑thread specifications used in mechanical production.

What material is the gauge made from and why does that matter?
The ring is produced in hardened gauge steel; this material and heat treatment deliver耐 wear resistance and stable dimensions, which preserves inspection accuracy over repeated use of the M315.239.4 ring gauge.

Is the gauge for left‑ or right‑hand threads?
This ring is configured for right‑hand metric threads; ensure the M39×1 no‑go variant is matched to the thread hand of the parts under inspection.

How should the gauge be used in a go/no‑go inspection routine?
Use the no‑go ring gauge as the rejection check: if the ring enters the thread where prohibited, the component is non‑conforming. Record results against the inspection plan and reference the Metav IndustryLine product and SKU M315.239.4 in the report.

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