M70x4 Thread Ring Gauge Metric ISO Fine Thread Right Hand, Hardened Gauge Steel, DIN 13 6g, With Calibration Certificate - Metav IndustryLine

Take advantage of a hardened gauge-steel construction, conformity to DIN 13, 6g, and an included calibration certificate to ensure reliable rejection of oversize threads in serial production. Order the No‑go thread ring gauge directly via Metav Werkzeuge or consult our experts for application advice and delivery details.

No-go Thread Ring Gauge M70 x 4 (right-hand) – hardened gauge steel, DIN 13/6g

No-go Thread Ring Gauge M70 x 4 is a dedicated inspection tool for verifying metric ISO fine external threads in production and quality control environments

• No-go ring gauge M70 x 4, right-hand
• Hardened gauge steel for long service life
• Conforms to DIN 13, tolerance 6g
• Delivered with calibration certificate

Ensure tolerance control at the point of production

A dedicated No-go ring checks that an external thread does not exceed the maximum material condition; if the gauge enters, the thread must be rejected. This function safeguards assembly fit and prevents downstream failure, translating thread measurement into an immediate production decision. The M70 x 4 size and DIN 13, 6g designation match common ISO fine-thread specifications, so the gauge integrates directly into standard inspection routines without interpretation ambiguity.

Durable design for repetitive use and minimal maintenance

Manufactured from hardened gauge steel, the ring is built to withstand repetitive engagement with threaded parts while maintaining dimensional stability. Robust material choice reduces wear and the frequency of replacements, which improves uptime and lowers lifecycle cost. Clear marking and a substantive feel on handling support quick operator recognition during batch checks; the result is consistent, repeatable rejection criteria across shifts and inspectors.

Traceable calibration to support quality systems

The delivery includes a calibration certificate, providing documented traceability for internal audits and supplier quality agreements. Evidence of calibration supports quality management processes and simplifies acceptance during supplier or customer audits. Where traceable verification is required, the supplied certificate demonstrates that the gauge met the specified control standards at the point of dispatch.

Choose the Metav IndustryLine No‑go ring gauge to secure thread quality—contact Metav Werkzeuge in Emmerich for tailored advice, delivery options and calibration details.

Technical data

• Article number: M315.870.9
• GTIN: 4054469155371
• Manufacturer: Metav IndustryLine
• Material: gauge steel, hardened
• Size: M70 x 4
• Thread hand: right-hand
• Standard: DIN 13, 6g
• Special: calibration certificate included
• Weight: 2 kg

Facts

• Thread size M70 x 4
• Tolerance class 6g (DIN 13)
• Weight 2 kg
• GTIN 4054469155371

Special features

• No-go function (reject ring gauge)
• Hardened gauge steel
• Supplied with calibration certificate
• Category: gauges / thread inspection

FAQ

What does a No-go ring gauge check, and how is it used?
A No‑go ring gauge detects external threads that exceed maximum tolerance; the ring must not enter a compliant thread. The No‑go Thread Ring Gauge M70 x 4 is used in production to reject oversize threads immediately.

Is a calibration certificate included with this gauge?
Yes; the gauge is delivered with a calibration certificate, providing traceability and documentation suitable for quality control records.

Which standard does the gauge comply with?
The ring conforms to DIN 13 and is manufactured to the 6g tolerance class for metric ISO fine threads.

Can this gauge be used for left‑hand threads?
This model is specified as a right‑hand thread gauge; left‑hand versions require a different item configured for the opposite thread hand.

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