M30x2 Thread Go Ring Gauge ISO Metric Fine Pitch Right-Hand DIN 13, Hardened Gauge Steel - Metav IndustryLine

Take advantage of fast, unambiguous thread inspection with a go gauge that conforms to DIN 13 and tolerance class 6g; the hardened gauge steel construction ensures durable repeatability for routine quality checks. Order or request advice via Metav Werkzeuge for a tailored supply solution.

Thread Ring Gauge M30 x 2 mm (go) – Metric ISO fine thread, DIN 13 – Metav IndustryLine

The Thread Ring Gauge M30 x 2 mm (go) is a precision 'go' ring for right‑hand metric ISO fine threads, designed for rapid pass/fail inspection in production and incoming‑goods control.

• Hardened gauge steel for long life
• DIN 13 tolerance class 6g
• M30 x 2 mm metric ISO fine thread
• Right‑hand 'go' thread inspection

Rapid, reliable pass/fail control for shop‑floor QC

A dedicated go ring accelerates routine inspection by providing an immediate binary result: parts that enter the ring are acceptable, parts that do not require further evaluation. The combination of the M30 x 2 mm nominal size and conformity to DIN 13 with tolerance class 6g makes this ring ideal for fine‑pitch metric threads commonly found in hydraulics, instrumentation and precision fastenings. Using a ring gauge for first‑level control reduces measurement time compared with full coordinate or profile inspection, helping to keep assembly lines flowing and reject rates low without sacrificing traceability.

Durable construction that keeps inspection costs down

Manufactured from hardened gauge steel, the ring resists wear and preserves thread form over prolonged use, which lengthens service intervals and reduces replacement frequency. The compact mass (approx. 0.35 kg) and solid design make handling straightforward on the shop floor while maintaining the stiffness required to avoid false results caused by deformation. For quality environments where repeatability matters, the material choice and heat treatment together deliver a robust inspection tool that maintains fit tolerances under intensive daily use.

Standards compliance to support documented quality systems

Conformity to DIN 13 and the specified tolerance class (6g) provides a clear, auditable basis for pass/fail decisions and integrates cleanly with manufacturing documentation and inspection plans. The ring’s designation for metric ISO fine threads aligns it with international fastener standards, simplifying quality gate definitions across suppliers and production sites. Where records are required, the gauge’s standardised specification supports consistent acceptance criteria and reduces interpretation errors in audits or supplier assessments.

Practical application and workflow benefits

This right‑hand go ring is intended for use in quick acceptance checks on batches, incoming goods or during final assembly verification. Fit checks carried out with a dedicated ring avoid over‑reliance on operator judgement and accelerate throughput at inspection points. The tool is particularly suitable for repetitive checks where the primary objective is to confirm that internal thread form and pitch meet the required limits; items that fail the ring proceed to full measurement or rework as defined in the inspection procedure. Beyond efficiency gains, the device fosters confidence in delivered parts and streamlines communication between production and quality teams.

Select the Metav IndustryLine M30 x 2 mm go ring for dependable shop‑floor decisions — contact Metav Werkzeuge for technical advice or to place an order: info@metav-werkzeuge.com / +49 2822 7131930

Technical data

• Article number: M315.130.7
• GTIN: 4054469124575
• Label: Gewinde‑Lehrring M30 x 2 mm gut DIN 13, f. metr. ISO‑Feingewinde, rechts; 0,35 kg

Data

• Thread: M30 x 2 mm
• Pitch: 2 mm
• Weight: 0.35 kg
• Tolerance class: 6g

Special features

• Material: Gauge steel, hardened
• Type: Right‑hand 'go' ring gauge
• Standard: DIN 13
• Tariff number: 90173000
• Manufacturer: Metav IndustryLine

FAQ

What does the term "go" mean for this ring gauge?
The 'go' designation indicates that the ring is used for a pass test: a thread that fully enters the Thread Ring Gauge M30 x 2 mm (go) is considered to meet the specified limits under DIN 13 and the 6g tolerance class.

Which tolerance class is this gauge intended for?
This ring corresponds to tolerance class 6g as defined in DIN 13, suitable for standard metric ISO fine threads where the acceptance limit is set by that class.

Can this ring be used for left‑hand threads?
No — the product is designed for right‑hand metric threads; left‑hand thread inspection requires a specifically‑manufactured left‑hand gauge.

How should the gauge be used during a routine inspection?
Use the ring for quick go/no‑go checks at inspection points: a successful entry signifies conformity, while a failure prompts full measurement or segregation according to the inspection plan; document results in the standard quality log.

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