M56x5.5 Three-Point Go Thread Ring Gauge, DIN 13 6g, Hardened Gauge Steel - Metav IndustryLine

Take advantage of fast, unambiguous pass/fail checks thanks to the combination of hardened gauge steel, clear DIN 13 6g tolerance and exact M56 x 5.5 sizing for reliable thread inspection. Order the ring gauge directly via Metav Werkzeuge or consult our technical team for application advice.

Thread ring gauge M56 x 5.5 mm — Go gauge, DIN 13 6g (right-hand) — Metav IndustryLine

The Thread ring gauge M56 x 5.5 mm Go is a right‑hand inspection ring for ISO metric threads, engineered for quick production checks and laboratory verification of threaded components.

• Go thread gauge M56 x 5.5, right-hand
• Hardened gauge steel construction
• Tolerance per DIN 13, 6g
• Precision inspection tool for ISO threads

Rapid, reliable pass/fail inspection on the shop floor

A dedicated go gauge significantly reduces cycle time for quality checks by turning thread inspection into an immediate pass/fail decision. The hardened construction and standardised DIN 13 tolerance class mean that the gauge keeps its form under repeated use, maintaining repeatability and limiting measurement uncertainty in routine control tasks. This inspection ring is intended for rapid verification of threaded parts produced to ISO metric specifications, enabling operators to focus on productivity without compromising conformity.

Durable manufacture for sustained accuracy and low life‑cycle cost

Made from hardened gauge steel, the ring is built to withstand frequent handling and contact with machined parts. The material choice and heat treatment extend service life and reduce the need for premature replacement, delivering a favourable cost‑of‑ownership in demanding production environments. The right‑hand configuration and clear sizing of M56 x 5.5 allow straightforward integration into existing inspection stations, supporting a stable quality routine with minimal operator training.

Traceable standards and predictable integration into quality systems

Compliance with DIN 13, 6g places the ring gauge within a recognised tolerance framework for ISO metric threads, simplifying documentation and acceptance criteria in production and inspection plans. As a purpose‑built inspection instrument, the gauge supports consistent batch sampling and in‑process control, providing engineers and inspectors with a robust means of safeguarding assembly and functional fit. For purchasers requiring further technical details, Metav IndustryLine supplies the necessary product identifiers for inventory and traceability.

Contact Metav Werkzeuge for a quotation or technical consultation on the Metav IndustryLine M56 go ring gauge: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: M315.156
• SKU: M315.156
• GTIN: 4054469125213
• Brand: Metav IndustryLine
• Material: gauge steel, hardened
• Thread size: M56 x 5.5 mm
• Thread hand: right-hand
• Standard: DIN 13, 6g
• Weight: 2 kg
• Tariff number: 90173000

Facts

• Weight: 2 kg
• Thread nominal diameter: 56 mm
• Thread pitch: 5.5 mm
• Tariff number: 90173000

Special features

• Go (pass) ring gauge
• For ISO metric threads, right-hand
• Hardened gauge steel construction
• Category: Gauges; Inspection pins
• Intended for rapid pass/fail checks

FAQ

What does "Go" mean for this ring gauge?
The Go designation indicates the ring is used to verify that an external thread fits within the allowed maximum material condition; the Thread ring gauge M56 x 5.5 mm should pass onto a correct part without force, confirming conformance to the specified limit.

Which thread form and tolerance class does the gauge check?
This ring checks ISO metric threads to DIN 13 with tolerance class 6g, suitable for general engineering threads produced to the ISO metric standard.

Can the gauge be used in production environments with frequent checks?
Yes, the hardened gauge steel construction is designed for repeated use in production and inspection stations, offering consistent performance and extended service life for routine checks.

How is the gauge applied during inspection?
For external threads, the part is engaged with the Go ring; the part is acceptable if it screws into the gauge smoothly to the seating face. Any resistance or inability to fit indicates a non‑conforming thread.

Is this gauge suitable for right‑hand and left‑hand threads?
This specific ring is manufactured for right‑hand ISO metric threads; left‑hand threads require a corresponding left‑hand ring gauge or the appropriate variant.

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