M40 x 1 mm Thread Go Ring Gauge Right-Hand DIN 13, 6g Hardened Gauge Steel - Metav IndustryLine

Ensure fast, repeatable thread acceptance checks by combining a hardened gauge steel body with metric DIN 13, tolerance class 6g conformity; secure clear go/no-go decisions on M40 × 1 mm fine threads and order directly via Metav Werkzeuge or consult our specialists for further application advice.

Thread ring gauge M40 × 1 mm (DIN 13, 6g) — Metav IndustryLine

The Thread Ring Gauge M40 × 1 mm is a right‑hand, metric ISO fine‑thread no‑go ring designed for rapid pass/fail inspection of M40 × 1 mm threads in production and quality control.

• Hardened gauge steel construction
• Conforms to DIN 13, tolerance class 6g
• Metric fine thread M40 × 1 mm, right-hand
• Compact, 0.7 kg for easy handling

Clear acceptance criteria for fine threads

The M40 × 1 mm no‑go ring gauge is intended for decisive, tactile inspection of metric ISO fine threads. Built to DIN 13 with tolerance class 6g, it delivers an objectively measurable reference: a correct thread should not accept the no‑go ring. This makes batch acceptance or rejection quick and unambiguous, reducing subjective interpretation and helping to avoid costly field failures. The straightforward pass/fail result supports lean quality processes and downstream productivity.

Durable design for repetitive use

Manufactured from gauge steel and delivered hardened, the gauge tolerates frequent handling and contact without rapid wear, extending service intervals and lowering lifetime cost. At approximately 0.7 kg, the device is robust yet manageable for handheld inspection stations. The material choice and heat treatment preserve thread form and boundary edges, ensuring consistent mechanical behaviour over thousands of checks and maintaining dimensional stability even in routine production environments.

Speed and repeatability in the inspection flow

As a dedicated no‑go gauge for fine threads, this tool simplifies inspection steps: immediate tactile feedback replaces time‑consuming measurement setups, improving throughput while maintaining repeatability across operators. The right‑hand metric configuration matches common production threads, allowing the gauge to be integrated at final inspection points or in-process checks. Using a fixed‑limit gauge reduces operator training needs and accelerates decision making on the shop floor.

Standards alignment and practical application

Compliance with DIN 13, 6g means the gauge fits into established calibration and inspection frameworks used in engineering and manufacturing. The clear normative backing facilitates documentation in quality records and traceability chains. Supplied as a purpose‑built ring, the instrument is most suitable for routine quality assurance of threaded parts, fixtures and assemblies where metric fine threads must meet specified acceptance criteria.

For dependable thread control in production, request tailored application advice from Metav Werkzeuge or secure this Metav IndustryLine M40 no‑go ring gauge by contacting our team in Emmerich to confirm fit and integration into existing inspection routines.

Technical data

• Article number: M315.240.4
• GTIN: 4054469126548
• Manufacturer: Metav IndustryLine

Facts

• Thread size: M40 × 1 mm
• Weight: 0.7 kg
• Customs tariff: 90173000

Special features

• Material: gauge steel, hardened
• Standard: DIN 13, tolerance class 6g
• Right‑hand metric ISO fine thread
• No‑go (reject) ring gauge

FAQ

What is the intended use for this ring gauge?
The ring gauge is designed as a no‑go checking device for M40 × 1 mm metric ISO fine threads, providing a rapid pass/fail assessment during production or incoming inspection.

What does tolerance class 6g signify?
Tolerance class 6g defines the thread limits according to DIN 13, specifying the acceptable geometric envelope; the no‑go ring is manufactured to this class so that threads exceeding the lower tolerance bound will be reliably identified.

Which material and treatment are used for longevity?
Constructed from hardened gauge steel, the ring gauge offers wear resistance and dimensional stability suitable for repetitive inspection tasks.

How is the gauge typically used in a quality process?
The gauge is applied at final or in‑process inspection points to confirm whether an internal thread is oversize; a correct thread will not accept the no‑go ring, giving an immediate conformity verdict.

Is this gauge suitable for automated checking?
The robust form factor and standard thread size make the gauge appropriate for manual checks and some semi‑automated inspection fixtures; integration into fully automated systems depends on the specific handling equipment and fixturing used.

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