M120x4 Go/No-Go Thread Ring Gauge For Metric ISO Fine Thread, Right-Hand, Hardened Gauge Steel, DIN 13 6g, With Calibration Certificate - Metav IndustryLine

Hardened gauge steel, DIN 13 (6g) tolerance and a traceable calibration certificate combine to provide a robust verification solution for M120 × 4 metric fine threads; ideal where documented measurement evidence is required. Order the thread ring gauge directly via Metav Werkzeuge or consult our specialists for guidance.

Thread ring gauge (scrap) M120 x 4 for metric ISO fine thread, right-hand — Metav IndustryLine

The Thread ring gauge M120 x 4 is a hardened verification tool for external metric ISO fine threads, intended for right‑hand parts and workshop inspection tasks.

• M120 x 4 metric ISO fine thread
• Hardened gauge steel construction
• Right-hand thread verification
• Includes traceable calibration certificate

Measured reliability for metric fine threads

A ring gauge of this size offers a straightforward method to verify external threads against the DIN 13 (6g) tolerance band. Machined from hardened gauge steel, the item provides wear resistance and a stable reference surface for pass/fail checks on turned or rolled threads. The nominal size M120 x 4 designates a fine‑pitch metric thread where dimensional control of pitch and major diameter is essential; using a calibrated ring gauge minimises ambiguous judgements during inspection and speeds up throughput in series production.

Practical inspection use and handling benefits

As a right‑hand thread verifier, the ring gauge serves as a tactile, no-electronics inspection device suitable for the shop floor and incoming goods control. The simple go/no‑go principle enables rapid decisions without extensive setup, reducing cycle time in quality control routines. The hardened material and precise manufacturing deliver repeatable results over many cycles, lowering the need for frequent replacement and supporting consistent production quality.

Traceability, documentation and procurement confidence

Delivery includes a calibration certificate, ensuring traceability of the measurement to recognised standards and allowing documentation to be filed with quality records. The item is classified as scrap in the listing, which should be taken into account when specifying critical inspection tools; nonetheless, the supplied documentation maintains the traceable chain of custody required for audit purposes. Metav IndustryLine’s presence in Emmerich underpins reliable stock management and an industrially experienced distribution channel for precision tools.

Contact Metav Werkzeuge in Emmerich to confirm suitability and availability of the hardened M120 x 4 thread ring gauge (SKU M315.820.9) and to request the included calibration certificate

Technical data

• SKU: M315.820.9
• GTIN: 4054469155319
• Size: M120 x 4
• Thread type: Metric ISO fine, right-hand
• Material: hardened gauge steel
• Standard: DIN 13 (6g)
• Calibration: calibration certificate included
• Weight: 2.2 kg
• Tariff number: 90173000
• Status: classified as scrap

Measurements / Weight

• Mass / nominal size: M120 x 4
• Weight: 2.2 kg

Features / Applications

• Hardened gauge steel construction
• Verification tool for external threads
• Supplied with calibration certificate for traceability
• Compliance reference: DIN 13 (6g)
• Category: gauges / thread verification

FAQ

What does the designation 'scrap' mean for this ring gauge?
The designation indicates the item is listed as scrap; the ring gauge M120 x 4 remains a functional verification tool but the classification should be considered when selecting precision equipment for critical acceptance criteria.

Can this ring gauge be used for inspecting external threads on production parts?
Yes, the Metav IndustryLine thread ring gauge M120 x 4 is intended for verification of external metric ISO fine threads and supports rapid go/no‑go checks in production and incoming inspection.

Is a calibration certificate provided with delivery?
Yes, the M120 x 4 ring gauge is supplied with a calibration certificate, ensuring traceability of the measurement results for documentation and audit purposes.

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