M3–12 Limit Thread Plug Gauge Set, Metric ISO Thread Right-Hand, Hardened Gauge Steel, DIN 13 6H, in Case - Metav IndustryLine

Take advantage of a compact, ready-to-use inspection solution that combines hardened gauge steel, conformity with DIN 13, 6H, and a complete 7‑piece M3–M12 range for fast thread verification on the shop floor. Order the limit plug gauge set directly via Metav Werkzeuge or consult our advisors for application-specific guidance.

Limit thread plug gauge set (7-piece) M3–M12 – right‑hand, DIN 13, 6H

The Limit thread plug gauge set (7-piece) M3–M12 provides a practical, shop‑ready kit for verifying metric ISO regular threads in production and incoming inspection, with sizes covering M3 to M12 for common assembly work

• Hardened gauge steel construction
• Conforms to DIN 13, 6H tolerance
• Set of 7 for M3–M12 threads
• Go/no‑go design for quick inspection

Faster inspection with go/no‑go verification

A compact set of 7 plugs replaces multiple individual checks by enabling immediate go/no‑go assessment of internal threads from M3 to M12. The design supports rapid decision‑making in incoming inspection and final checks: the operator either accepts the part with the “go” limit or segregates it instantly if the “no‑go” condition occurs. This reduces cycle time on the measuring bench, lowers throughput bottlenecks and keeps production flow consistent, making the set particularly effective where frequent, repeatable checks are required

Durable materials that preserve accuracy over time

Manufactured from hardened gauge steel, each plug is heat treated to resist wear and maintain dimensional stability under regular use. The gauges are produced to comply with DIN 13, 6H, which defines thread form and tolerance class for metric ISO threads; this ensures compatibility with standard fasteners and drawing specifications. The result is long‑term repeatability and fewer rejections due to measurement drift, so calibration intervals can be planned reliably and maintenance effort is reduced

Practical for workshop inspection and process control

Supplied as a matched set, the gauges allow quality technicians and machinists to establish a consistent inspection routine without constantly changing tools. The right‑hand thread design matches standard production threads and supports checks on components, castings and assemblies before final assembly. Using a purpose‑made inspection set improves traceability of acceptance decisions and helps embed a clear go/no‑go quality standard into daily workflows, supporting a pragmatic, audit‑ready process

Contact Metav Werkzeuge today to confirm suitability for specific thread standards or production environments and to arrange a tailored quotation from Metav Werkzeuge's inspection specialists

Technical data

• Article number: M315.000.N
• GTIN: 4054469121956
• Weight: 0.35 kg
• Pieces per set: 7

Core data

• Thread sizes: M3, M4, M5, M6, M8, M10, M12
• Standard: DIN 13, 6H
• Tariff number: 90173000

Special features

• Material: hardened gauge steel
• Right‑hand threads
• Limit plug gauge set (go/no‑go)
• Set format for production and inspection

FAQ

What sizes are included in the set?
The set contains plug gauges for M3, M4, M5, M6, M8, M10 and M12, covering common metric ISO threaded bores

Is the set suitable for production floor checks?
Yes; the Limit thread plug gauge set (7-piece) M3–M12 is designed for shop‑floor use and rapid go/no‑go verification of metric ISO threads

To which standard are the gauges manufactured?
The gauges are produced to DIN 13, 6H, ensuring conformity with standard metric ISO thread tolerances

What material are the plugs made from and why does it matter?
Plugs are made of hardened gauge steel to resist wear and maintain dimensional stability for repeatable inspection results

How many pieces are supplied in the kit and what is the article number?
The kit comprises seven pieces and is listed as article number M315.000.N

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