M20×2.5 Thread Gauge Go, DIN 13 6g, Hardened Gauge Steel, Right-Hand - Metav IndustryLine

Take advantage of a hardened gauge‑steel construction and DIN‑compliant tolerance for fast, repeatable pass/fail inspection; order the thread ring gauge directly via Metav Werkzeuge or consult our specialists for batch requirements and traceability options.

Thread ring gauge M20 x 2.5 — Go gauge, Metav IndustryLine, DIN 13 (6g)

The thread ring gauge M20 x 2.5 is a hardened Go ring for right‑hand metric ISO threads, intended for swift acceptance testing and inline production checks in workshop and serial production environments

• Hardened gauge steel construction
• DIN 13 tolerance 6g conformity
• Right‑hand metric ISO thread check
• Compact 0.2 kg workshop gauge

Fast, reliable pass/fail inspection for production

Designed for direct use at the machine or inspection station, this Go gauge enables immediate verification of external threads against the M20 x 2.5 metric ISO profile. By limiting the check to a single, go/no‑go action the gauge reduces decision time on the shop floor and eliminates subjective interpretation of measurements. The DIN 13 specification and 6g tolerance mean that acceptance criteria align with international standards, which supports consistent quality control and reduces rework rates across production batches.

Robust construction that endures repeated checks

Manufactured from hardened gauge steel, the ring gauge withstands frequent engagement without rapid wear, ensuring a long service life even under continuous use. The material choice and heat treatment provide dimensional stability and abrasion resistance, which keeps the gauge within tolerance over many cycles and lowers replacement frequency. The compact mass (0.2 kg) makes handling and storage straightforward while the solid construction delivers reproducible results when used in routine quality inspections.

Practical benefits for workshop and quality teams

As a dedicated acceptance tool, the ring removes ambiguity from thread verification: parts either pass the Go test or require further assessment. This clarity speeds throughput and simplifies operator training, because the gauge performs the complex geometry check mechanically. The right‑hand metric configuration matches the most common ISO thread forms in mechanical engineering, making the instrument suitable for workshops, assembly lines and incoming goods inspection where repeatable, standardised checks are required.

For dependable thread acceptance and production control, request the Metav IndustryLine M20 x 2.5 Go ring gauge from Metav Werkzeuge — contact our Emmerich team at info@metav-werkzeuge.com or +49 2822 7131930 for technical advice and volume supply

Technical data

• Article number: M315.120
• GTIN: 4054469124278
• Weight: 0.2 kg
• Label: Gewinde-Lehrring M20 x 2,5 mm gut DIN 13, f. metr. ISO-Regelgewinde, rechts

Facts

• Thread size: M20 x 2.5
• Tolerance: 6g (DIN 13)
• Tariff code: 90173000

Special features

• Material: hardened gauge steel
• Type: Go ring gauge for external threads
• Thread direction: right‑hand metric ISO regular thread
• Use: pass/fail inspection in production and QC

FAQ

What is the primary purpose of this ring gauge?
The thread ring gauge M20 x 2.5 (Metav IndustryLine, SKU M315.120) is designed for pass/fail verification of external metric ISO threads, providing a quick mechanical check against the specified profile and tolerance.

Does the gauge conform to recognised standards?
Yes, the ring gauge is manufactured to DIN 13 with a 6g tolerance, ensuring compatibility with standard metric ISO thread specifications used in engineering and manufacturing.

Which materials or components is the gauge intended to check?
The gauge checks external threads produced in common engineering materials; it verifies the geometric form of the thread rather than material properties, so its function is independent of the workpiece material.

How should the gauge be used to ensure repeatable results?
Use the Go ring gauge for a simple insertion test: a free and full engagement indicates acceptance within the specified tolerance. Regular visual inspection for wear and appropriate storage will preserve repeatability.

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