M7x0.5 Thread Go/No-Go Ring Gauge, ISO Metric Fine Thread Right-Hand, Hardened Gauge Steel, DIN 13 6g - Metav IndustryLine

Take advantage of precise, repeatable thread inspection with a compact M7×0.5 ring gauge made from hardened gauge steel and produced to DIN 13, 6g tolerances; this combination reduces rework and speeds pass/fail decisions on the shop floor. Order directly via Metav Werkzeuge or consult our specialists for batch needs.

Thread go/no-go ring gauge M7×0.5 — Hardened gauge steel, DIN 13 (Metav IndustryLine)

The Thread go/no-go ring gauge M7×0.5 is a purpose-built inspection ring for fast control of metric ISO fine threads in production and quality assurance environments.

• M7×0.5 metric ISO fine thread
• Hardened gauge steel construction
• DIN 13 tolerance class 6g

Reliable checks that keep production moving

A compact, dedicated M7×0.5 ring gauge replaces time-consuming measurement steps with an immediate go/no-go decision, improving throughput without sacrificing accuracy. Made from hardened gauge steel and manufactured to the DIN 13 standard, the device provides a robust, wear-resistant contact surface that maintains dimensional integrity through repeated use. For workshop workflows where fast acceptance sampling is required, the ring gauge offers a rational, low-effort method to enforce thread quality limits and reduce downstream rework costs.

Clear pass/fail logic for consistent quality

The core benefit of the go/no-go concept is unambiguous evaluation: a part either fits the "go" limit or is rejected by the "no-go" condition. This simplicity reduces subjective interpretation and operator variance in quality checks. In practice, the ring gauge acts as a tactile comparator that complements dimensional inspection tools, allowing frequent sampling without interrupting machining cycles. The straightforward nature of the gauge supports reliable statistical process control and shortens inspection times.

Engineered for workshop durability and ease of use

The ring gauge's construction focuses on robustness and repeatability. The hardened material resists surface wear, which preserves the functional limits defined by the standard. Its small footprint makes the gauge easy to handle and store at the inspection bench or close to machining centres, so routine checks become part of the production rhythm rather than an occasional overhead. The result is reduced measurement uncertainty and fewer non‑conforming parts entering assembly or dispatch.

Where this gauge delivers most value

Designed for inspection of metric ISO fine threads, the ring gauge is suited to fastener manufacture, component assembly, maintenance shops and quality departments that require quick, reliable accept/reject decisions. Conformance to DIN 13 with tolerance class 6g makes the gauge appropriate for standardised thread checks in industrial environments where consistent interchangeability and process stability are priorities. The compact ring is particularly useful when inline checks are needed without setting up elaborate measurement systems.

Contact Metav Werkzeuge today to order the Metav IndustryLine M7×0.5 ring gauge or to discuss quantity and delivery options from our Emmerich distribution centre

Technical data

• SKU: M315.207.2
• GTIN: 4061905047787
• Thread: M7×0.5
• Standard: DIN 13, 6g
• Material: hardened gauge steel
• Brand: Metav IndustryLine

Facts

• Nominal size: M7
• Pitch: 0.5 mm
• Tolerance class: 6g
• Standard reference: DIN 13

Special features

• Go/no-go ring gauge (accept/reject)
• Hardened gauge steel for wear resistance
• For inspection of metric ISO fine threads
• Compact format for shop‑floor sampling

FAQ

What thread size does this gauge inspect?
The thread go/no-go ring gauge M7×0.5 is specified for M7×0.5 metric ISO fine threads and conforms to DIN 13 with tolerance class 6g.

Is this gauge suitable for serial production checks?
Yes, the Metav IndustryLine M7×0.5 ring gauge M315.207.2 is designed for rapid, repeatable pass/fail checks in production and quality control routines.

What material is used for the ring gauge?
The gauge is manufactured from hardened gauge steel to ensure long‑term resistance to wear and stable inspection limits.

How is the go/no-go principle applied with this ring gauge?
The "go" limit confirms acceptable thread form and size by allowing entry, while the "no-go" condition prevents acceptance of over‑sized or out‑of‑tolerance threads, providing a simple binary evaluation.

Which applications benefit most from this gauge?
This gauge is particularly useful in fastener production, component inspection, assembly controls and any workshop requiring quick verification of metric ISO fine threads

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