M120x3 Thread Go Ring Gauge Metric ISO Fine Right-Handed Hardened Gauge, DIN 13 6g, Calibrated - Metav IndustryLine

Take advantage of hardened gauge steel, proven DIN 13 tolerances and an included calibration certificate for reliable pass/fail inspection on fine metric threads; order the ring gauge directly via Metav Werkzeuge or consult our specialists for integration into inspection routines.

Go ring gauge M120 x 3.0 — Metric ISO fine thread, right-hand, Metav IndustryLine

A precision Go ring gauge for verifying external threads to metric ISO fine-thread dimensions, suitable for production control and incoming inspection of right-hand threads

• Go ring gauge for M120 x 3.0 metric threads
• Hardened gauge steel for long-term stability
• Manufactured to DIN 13, tolerance class 6g
• Delivered with calibration certificate

Assured conformity for production and inspection

The Go ring gauge M120 x 3.0 is designed to provide a fast, unambiguous acceptance check for external threads. Manufactured from hardened gauge steel, the gauge delivers consistent dimensional stability under repeated use, which reduces measurement scatter and protects assembly processes from non-conforming parts. Conformity with DIN 13 and tolerance class 6g ensures compatibility with common ISO thread specifications; this makes the gauge a straightforward tool for quality gates where throughput and traceability are equally important. The inclusion of a calibration certificate documents initial accuracy and supports quality records during audits.

Durable construction that lowers maintenance effort

Robust material selection and heat treatment contribute to wear resistance and sustained functional life. The hardened gauge steel body resists profile wear and maintains the critical thread form, so replacement intervals are extended and maintenance costs fall. A solid mass contributes to stable handling during gauging operations, while precisely machined thread flanks preserve the fit that defines a true “Go” condition. Using a dedicated ring gauge for go/no-go decisions simplifies operator tasks and minimises subjective judgement in routine checks, which helps to keep production moving without unnecessary stoppages.

Practical application and traceable quality assurance

This ring gauge is suitable for use in incoming inspection, in-process checks and final acceptance where M120 x 3.0 fine threads are specified. In practice, a part that screws freely onto the gauge under hand force meets the defined maximum-material requirements and is accepted; parts that do not engage indicate an out-of-tolerance condition requiring corrective action. Documentation supplied with the gauge — including the calibration paperwork — supports traceability in quality management systems and provides evidence of measurement capability during supplier or customer audits. The compact, dedicated design makes the gauge easy to integrate into test benches or manual inspection stations.

Contact Metav Werkzeuge to discuss the integration of this M120 x 3.0 Go ring gauge into existing inspection routines and to secure a calibrated unit with traceable documentation.

Technical Data

• Article number: M315.720.8
• GTIN: 4054469154404
• Weight: 2.2 kg
• Thread size: M120 x 3.0
• Material: gauge steel, hardened
• Standard: DIN 13, 6g

Facts

• Tariff number: 90173000
• Right-hand thread

Special features

• Go ring gauge (GUT) for metric ISO fine thread
• Delivered with calibration certificate
• Suitable for production and incoming inspection
• Solid, wear-resistant construction

FAQ

What does a Go ring gauge check?
A Go ring gauge verifies that an external thread meets the maximum-material condition for fit and can be easily engaged; the Go ring gauge M120 x 3.0 confirms whether a threaded part is within the allowable limits for assembly.

Is a calibration certificate included with the gauge?
Yes, the ring gauge is delivered with a calibration certificate, which documents the initial verification of dimensions and supports quality system traceability.

To which standard is the gauge manufactured?
The gauge is manufactured to DIN 13 and follows the 6g tolerance class as specified for metric ISO threads.

Can this gauge be used on production lines?
The M120 x 3.0 Go ring gauge is designed for in-process and incoming inspection; its robust construction and clear go/no-go function make it suitable for manual inspection stations and integration into production quality checkpoints.

How should the gauge be stored to preserve accuracy?
Store the gauge clean, dry and protected from impacts; keep the calibration paperwork with the gauge and avoid exposure to corrosive environments to maintain dimensional stability.

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