M2 x 0.4 Thread Go Ring Gauge Metric ISO Thread Right-Hand DIN 13, 6g Hardened Gauge Steel - Metav IndustryLine

Take advantage of a compact, standard‑conforming inspection solution that combines DIN 13 traceability, hardened gauge steel durability and a precise fit for small metric threads — order directly via Metav Werkzeuge or consult our specialists for application advice.

Thread Go Ring Gauge M2 x 0.4 mm — Go ring gauge, DIN 13, right-hand (Metav IndustryLine)

The Thread Go Ring Gauge M2 x 0.4 mm gives a fast go/no‑go check for external metric ISO threads during incoming inspection and assembly verification

• Hardened gauge steel for wear resistance
• Conforms to DIN 13, tolerance class 6g
• Designed for metric ISO M2 x 0.4 threads

Precise acceptance checks for small metric threads

A Go ring gauge is the standard tool for rapid acceptance testing of external threads; it confirms that a threaded part falls within the lower limit of the tolerance band and is therefore acceptable for assembly. The supplied gauge is sized M2 x 0.4 mm and produced to DIN 13 with tolerance class 6g, which makes it suitable for routine production checks and spot inspection in mechanical engineering and electronics assembly. Manufactured from hardened gauge steel, the ring resists wear during repetitive use and maintains wear resistance that preserves the acceptance limit over time. For small threads where interchangeability and fit are critical, the gauge offers a clear, objective criterion for pass/fail decisions.

Streamlined quality control that reduces rework

Integrating a compact thread gauge into a control routine reduces subjective gauging and shortens inspection cycles. The lightweight construction (approx. 0.01 kg) and concise design allow quick handling at test benches and workstations, while the tangible pass result avoids time‑consuming measurements when a simple acceptance decision suffices. The item is catalogued as M315.102 for easy ordering and inventory management. Conformity with metric ISO standards supports downstream assembly and helps limit rework, rejects and costly adjustments, delivering measurable efficiency gains in small‑component manufacture.

Practical use and interpretation in the workshop

The ring is a right‑hand thread gauge intended for acceptance testing of regular metric threads. A successful 'go' trial means the external thread meets the minimum material condition for proper assembly; the gauge does not measure pitch diameter directly but serves as a go/no‑go comparator in accordance with the stated tolerance class. Care and storage extend service life: keep the gauge clean, protect the thread profile from impact, and avoid exposure to corrosive environments. As a standard‑compliant gauge in the broader category of inspection tools, it complements micrometres and comparators where dimensional traceability and quick decision‑making are required.

Contact Metav Werkzeuge for tailored advice on implementing the M315.102 Thread Go Ring Gauge in production or inspection workflows — Metav Werkzeuge can advise on batch availability and suitable companion gauges

Technical Data

• Article number: M315.102
• GTIN: 4054469123646
• Weight: 0.01 kg
• Material: gauge steel, hardened
• Standard: DIN 13, 6g
• Thread: M2 x 0.4 mm
• Type: Go ring gauge (acceptance)
• Hand: right‑hand

Facts

• Weight: 0.01 kg
• Thread size: M2 x 0.4 mm
• Tariff code: 90173000
• ECLASS: 21170214
• GTIN: 4054469123646

Special features

• Hardened gauge steel construction
• Conforms to DIN 13, tolerance 6g
• Right‑hand metric ISO regular thread
• 'Go' acceptance ring for external threads
• Category: Gauges / Inspection tools

FAQ

What does the 'Go' designation mean for this gauge?
The 'Go' designation indicates the ring verifies that an external thread meets the lower limit of the tolerance; the part passes if the gauge fully engages without force.

Is a calibration certificate supplied with this ring gauge?
A calibration certificate is not included by default; the gauge is supplied as an inspection tool and calibration options can be requested separately where required.

Which materials and applications suit this gauge?
This ring gauge is intended for inspection of small metric ISO threads such as those found in electronics, miniature assemblies and precision fasteners; material of the measured part is not restricted by the gauge itself.

How should the ring gauge be maintained to preserve accuracy?
Keep the gauge clean and dry, avoid knocks and store protected from dust; routine visual inspection for wear is recommended to ensure continued acceptance reliability.

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