M100x3 Thread Gauge Ring Metric ISO Fine Right-Handed With Calibration Certificate, DIN 13 6g - Metav IndustryLine

Take advantage of the combination of hardened gauge steel, DIN 13, 6g conformity and an included calibration certificate for reliable go/no-go inspection of metric fine threads; order the M315.800.8 no-go ring gauge directly via Metav Werkzeuge or consult our specialists for application advice.

Gewinde‑Lehrring AUSSCHUSS M 100 x 3.0 – No‑go thread ring gauge, hardened gauge steel (Metav IndustryLine)

The Gewinde‑Lehrring AUSSCHUSS M 100 x 3.0 is a no‑go ring gauge intended for acceptance testing of metric ISO fine threads in production and incoming inspection.

• Hardened gauge steel construction
• DIN 13, 6g tolerance class
• Calibration certificate included
• Designed as a no‑go (reject) ring gauge

Ensure fast, objective go/no‑go decisions at the inspection bench

The no‑go ring gauge offers a straightforward, repeatable control method for metric fine threads. Applied as a go/no‑go system, the ring provides an immediate pass/fail result that supports efficient process control and reduces downstream rework. The M100 x 3.0 size covers common fine‑thread applications for machine assemblies and fittings; the instrument’s simple mechanical function removes ambiguity from routine checks and speeds up quality gates on the production line.

Robust materials and geometry for long service life

Manufactured from hardened gauge steel, the ring resists wear and maintains dimensional stability under frequent use. The hardened material and careful finishing extend the life of the gauge and preserve accuracy between calibrations, which is particularly valuable where throughput is high and inspection throughput must be sustained. The solid construction and balanced mass make handling predictable during repeated thread engagement, minimising user variability and ensuring reproducible checking.

Traceable calibration and standard conformity for audit readiness

Delivered with a calibration certificate, this no‑go gauge supports traceability of inspection results and simplifies audit documentation. Conformance to DIN 13, 6g defines the tolerance band for the mating external thread and ensures compatibility with established metric ISO fine‑thread standards. In practice, the reject ring must not fully engage the tested thread; if the ring screws onto the part, the thread fails dimensional acceptance. This clear criterion helps maintain product quality and reduces the risk of field failures.

For purchasing and specification assistance for the Metav IndustryLine M100 x 3.0 no‑go thread ring gauge, contact Metav Werkzeuge in Emmerich for direct procurement and expert guidance

Technical data

• SKU: M315.800.8
• GTIN: 4054469154541
• ECLASS: 21170214
• Tariff number: 90173000

Numbers / core technical data

• Thread size: M100 x 3.0
• Weight: 1.8 kg
• Norm: DIN 13, 6g

Designs / special features

• Material: gauge steel, hardened
• Type: no‑go (reject) ring gauge
• Calibration: calibration certificate included
• Category: ring gauge / gauge (Lehren)

FAQ

What is the primary function of this no‑go ring gauge?
The no‑go ring gauge is used to perform quick pass/fail inspections of external metric fine threads; if the Gewinde‑Lehrring AUSSCHUSS M 100 x 3.0 screws onto a part it indicates the thread is out of tolerance and should be rejected.

Does the gauge come calibrated?
Yes, the ring is supplied with a calibration certificate, which documents traceability and is suitable for inclusion in inspection records when using the M315.800.8.

Which tolerance class does this ring verify?
The gauge is manufactured to verify threads against DIN 13, 6g, the standard tolerance class used for many metric ISO fine‑threaded external parts.

Is the gauge suitable for high‑volume production checks?
The hardened gauge steel construction and straightforward go/no‑go functionality make this ring suitable for frequent use in high‑throughput inspection tasks, preserving measurement consistency across many parts.

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