M64×4 Go/No‑Go Thread Ring Gauge Metric ISO Fine Pitch Right‑Hand, Hardened Gauge Steel, DIN 13 6g, Calibrated Certificate - Metav IndustryLine

Take advantage of a hardened gauge steel construction, DIN 13 (tolerance 6g) conformity and an included calibration certificate to secure consistent rejection criteria on metric fine threads; order the No‑Go thread ring gauge directly via Metav Werkzeuge or consult our specialists for application advice.

No‑Go Thread Ring Gauge M64 x 4.0 — Hardened gauge steel, DIN 13 (6g) by Metav IndustryLine

The No‑Go Thread Ring Gauge M64 x 4.0 is a right‑hand metric ISO fine‑thread inspection ring designed for fast, unambiguous rejection of out‑of‑tolerance components in production and quality control environments

• Hardened gauge steel construction
• Conforms to DIN 13, tolerance 6g
• No‑Go ring for M64 x 4.0 right‑hand threads

Clear pass/fail criteria for production efficiency

A dedicated No‑Go ring delivers an immediate, objective decision at the measuring station: parts that enter the ring are classified as rejects. Built to the DIN 13 standard with a 6g tolerance class, this gauge reduces ambiguity in inspection steps and accelerates throughput by removing subjective judgement. The result is fewer downstream rejects, faster quality gates and a measurable improvement in first‑pass yield when the gauge is integrated into routine checks.

Material choice that supports repeatability

Manufactured from hardened gauge steel, the inspection ring combines surface wear resistance with dimensional stability. The material choice ensures a long service life under repeated handling and contact with threaded parts, keeping the acceptance boundary constant over many production cycles. The robust construction and compact geometry make handling straightforward while preserving repeatable thread control across multiple batches.

Traceable calibration for audit readiness

Supplied with a calibration certificate, the gauge provides documented traceability for quality systems and internal audits. The certificate confirms the ring’s measured condition at delivery, simplifying incoming inspection procedures and supporting quality records. For traceability chains and compliance documentation, the included calibration paperwork removes uncertainty about the tool’s baseline condition.

Practical fit into workshop routines

As a right‑hand metric ISO fine‑thread inspection tool for M64 x 4.0, the ring integrates easily into standard inspection benches and GO/NO‑GO workflows. Its compact footprint and clear function streamline bench checks, while the hardened finish minimises maintenance needs. For shops aiming to standardise thread inspection, the ring functions as a reliable control point within a documented QC process and complements other inspection equipment seamlessly.

For reliable thread control and documented inspection in your production line, contact Metav Werkzeuge to request the Metav IndustryLine No‑Go thread ring gauge or to arrange technical guidance from our specialists in Emmerich.

Technical data

• Article number: M315.864.9
• GTIN: 4054469155340
• Description: No‑Go thread ring gauge M64 x 4.0, metric ISO fine thread, right‑hand
• Material: gauge steel, hardened
• Standard: DIN 13, 6g
• Weight: 1.8 kg

Facts

• Thread: M64 x 4.0
• Tolerance class: 6g
• Tariff number: 90173000

Special features

• No‑Go (reject) inspection ring
• Right‑hand thread
• Supplied with calibration certificate

FAQ

What is the intended use of this inspection ring?
The No‑Go thread ring gauge M64 x 4.0 is intended for rejection testing of metric ISO fine threads; it provides a clear fail criterion for production and quality control workflows.

Does the gauge come with calibration documentation?
Yes, the Metav IndustryLine No‑Go thread ring gauge is supplied with a calibration certificate that documents the ring’s condition at delivery.

Which thread standard and tolerance does the ring comply with?
The ring complies with DIN 13 and is manufactured to a 6g tolerance class for metric ISO fine threads.

Is the ring suitable for continuous workshop use?
Constructed from hardened gauge steel, the ring is designed for repeated use and maintains inspection reliability across many cycles in a workshop environment.

Is this a Go or No‑Go gauge and how should it be used?
This product is a No‑Go ring gauge; parts that fit the ring are classified as rejects, providing an immediate pass/fail decision in inspection routines.

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