M20×1 Thread Gauge Ring Go, ISO Fine Thread Right-Hand, Hardened Gauge Steel, DIN 13 6g - Metav IndustryLine

Combine precise Go/No-Go verification with a hardened gauge steel construction and strict DIN 13 conformity to ensure reliable thread inspection in production and workshop environments. Order the Thread Gauge Ring M20 x 1 mm (Go) directly via Metav Werkzeuge or ask our consultants if needed.

Thread Gauge Ring M20 x 1 mm (Go) – Metric ISO Fine Thread, DIN 13, Metav IndustryLine

Thread Gauge Ring M20 x 1 mm (Go) is a compact inspection gauge for assessing the conformity of metric ISO fine internal threads in routine quality control and incoming inspection.

• Hardened gauge steel for stable accuracy
• For metric ISO fine thread M20 x 1
• Manufactured to DIN 13, tolerance 6g

Consistent acceptance testing for threaded components

A dedicated Go thread gauge delivers a fast, unambiguous check of internal thread geometry. Designed for repeatable pass/fail inspection, the ring provides a direct confirmation that an M20 x 1 internal thread meets the specified DIN 13 profile and 6g tolerance band. The simple Go/No-Go concept reduces decision time on the shop floor and supports higher throughput without compromising inspection integrity.

Robust construction that minimises measurement uncertainty

Made from hardened gauge steel, the ring resists wear and maintains form stability under frequent use. The material choice and the compact design combine to limit elastic deformation, which keeps the acceptance condition reliable across many cycles. For production areas where mechanical handling and repeated seating are routine, this construction reduces the need for frequent replacement and helps sustain consistent quality control.

Practical application and workshop compatibility

The gauge is intended for direct verification of metric ISO fine internal threads and is suited to both production control and incoming goods inspection. Its compact footprint and intuitive function allow quick integration into standard quality routines; the ring is especially helpful where rapid go/no-go decisions are required. Use of the ring complements visual inspection and thread measurement instruments, offering an efficient stop-gap that flags non-conforming parts before further processing.

Standards, traceability and workshop benefits

Conformance to DIN 13 ensures the gauge corresponds with established thread form and tolerance classes, which simplifies documentation and acceptance criteria. Lightweight and easy to handle, the ring supports ergonomic inspection workflows while contributing to reproducible checks across shifts. The Metav IndustryLine designation signals a consistent supply chain and a pragmatic focus on industrial usability and workshop readiness.

For tailored advice on implementing this Metav IndustryLine thread gauge in production workflows, contact Metav Werkzeuge for application guidance and delivery options via info@metav-werkzeuge.com or by telephone on +49 2822 7131930

Technical Data

• Article number: M315.120.4
• GTIN: 4054469124308
• Brand: Metav IndustryLine

Facts

• Thread size: M20 x 1
• Weight: 0.14 kg
• Tariff code: 90173000

Special features

• Go (accept) thread gauge ring
• For metric ISO fine threads, right-hand
• Material: hardened gauge steel
• Standard: DIN 13, tolerance 6g

FAQ

What is the primary purpose of this ring gauge?
The ring gauge is used to perform a quick Go acceptance check of internal M20 x 1 metric ISO fine threads to confirm conformity with DIN 13 and the 6g tolerance.

Can this gauge be used in production and incoming inspection?
Yes, the Metav IndustryLine Go ring is suitable for both production control and incoming goods inspection as a fast, reliable pass/fail device.

How does the material affect longevity?
The hardened gauge steel construction increases wear resistance and dimensional stability, extending the service life under frequent use.

Does the ring gauge indicate tolerance class?
The ring is manufactured to match the DIN 13 profile with a 6g tolerance; therefore it verifies whether the thread meets that specific tolerance class.

Is the product traceable by article number?
Yes, the ring can be referenced by Article number M315.120.4 and GTIN 4054469124308 for ordering and traceability.

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