M3×0.5 Thread Gauge Ring, Metric ISO Right-Hand, DIN 13 6g, Hardened Gauge Steel - Metav IndustryLine

Benefit from fast, repeatable verification of small metric threads with a hardened gauge steel ring manufactured to DIN 13 (6g); its compact form and low mass support efficient inline checks. Order the Thread ring gauge M3 x 0.5 mm directly via Metav Werkzeuge or consult our specialists if required.

Thread ring gauge M3 x 0.5 mm — DIN 13 6g, hardened gauge steel (Metav IndustryLine)

The Thread ring gauge M3 x 0.5 mm DIN 13 (6g) is a right-hand ring gauge for rapid go/no-go verification of metric ISO regular threads in production and quality control environments

• DIN 13, tolerance class 6g
• Hardened gauge steel construction
• Right-hand Go ring for metric ISO threads
• Lightweight 0.02 kg for easy handling

Consistent verification for small metric threads

A compact go ring gauge like this is purpose-built for fast, reliable acceptance testing of small metric threads. Manufactured to DIN 13 with tolerance class 6g, the gauge provides a clear, objective pass criterion for M3 threads and reduces subjective decision-making on the shop floor. The short, robust ring form minimises deformation during handling, which supports high repeatability in serial inspections and keeps throughput steady in production and incoming‑goods checks.

Durable material and precise manufacturing for long service life

Constructed from hardened gauge steel, the ring resists wear and preserves the critical thread profile over repeated use. Hardening and precise machining maintain profile fidelity so that inspection intervals can be planned rather than reactive. At a mass of 0.02 kg, the component is easy to manipulate at inspection benches or in dedicated gauges, while the material choice ensures dimensional stability and long-term value even under frequent handling.

Seamless workshop integration and quality assurance benefits

The ring gauge is designed for straightforward integration into existing inspection routines and fixtures, allowing quick checks without complex setup. Using a dedicated thread inspection tool simplifies traceability and documentation in quality processes and supports consistent acceptance criteria across shifts. Backed by Metav’s practical supply chain and quality filter in Emmerich, this gauge helps maintain a dependable flow from goods receipt to final assembly with fewer surprises.

For assured M3 thread verification choose the Metav IndustryLine ring gauge — contact Metav Werkzeuge in Emmerich for tailored advice and sourcing via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: M315.103
• SKU: M315.103
• GTIN: 4054469123684
• Thread size: M3 x 0.5 mm
• Standard: DIN 13
• Tolerance class: 6g
• Material: hardened gauge steel
• Fit: Go (good)
• Handing: right-hand
• Weight: 0.02 kg

Facts

• Nominal diameter: M3
• Pitch: 0.5 mm
• Tolerance class: 6g
• Weight: 0.02 kg
• Harmonised tariff code: 90173000

Special features

• Go ring gauge for metric ISO regular threads
• Suitable for production and incoming‑goods inspection
• Compact, low-mass design for easy handling
• Category: Thread ring gauge / Gauges
• Application: Thread inspection and quality control

FAQ

What thread size does this gauge check?
The Thread ring gauge M3 x 0.5 mm (Metav IndustryLine, SKU M315.103) checks M3 x 0.5 mm metric ISO regular threads.

Is this a Go or No‑Go gauge?
This item is a Go (good) ring gauge intended to verify that threads meet the acceptance limit for the 6g tolerance class.

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

What material is the gauge made from?
The gauge is made from hardened gauge steel, chosen for wear resistance and dimensional stability during repeated inspections.

Can the gauge be used on the production line?
Yes, the ring gauge is suitable for rapid inline checks and bench inspection routines in production and quality-control environments.

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