M12x1 Thread Ring Gauge Metric ISO Fine Thread Right-Hand DIN 13, 6g Hardened Gauge Steel - Metav IndustryLine

Take advantage of the combination of hardened gauge steel construction and DIN 13, tolerance class 6g for fast, repeatable thread verification in production and incoming inspection. Order the thread ring gauge directly via Metav Werkzeuge or consult our specialists for application advice.

Thread ring gauge M12 x 1 mm – DIN 13, 6g, hardened gauge steel (Metav IndustryLine)

The Thread ring gauge M12 x 1 mm is a hardened inspection gauge designed for rapid verification of M12×1 metric ISO fine external threads in production, inspection and maintenance environments.

• Hardened gauge steel construction
• Conforms to DIN 13, tolerance class 6g
• For metric ISO fine thread M12×1 right-hand

Fast, reliable in-line thread inspection for production

A compact, robust ring gauge based on DIN 13 and tolerance class 6g ensures swift go/no-go checks on external threads without complex setup. The hardened construction provides durability and preserves the gauge geometry under repeated use, which translates into consistent pass/fail decisions at the shop floor. Because the tool is intentionally simple to operate, inspection cycles are shortened and throughput is increased while maintaining traceable conformity to the established thread standard.

Clear technical fit for quality assurance and incoming inspection

Built from hardened gauge steel, the device resists wear and keeps a stable measuring form over time, reducing the need for frequent replacement. The design matches the M12×1 metric ISO fine thread form and the right-hand helix common in fasteners and fittings, making it suitable for batch sampling, first-article inspection and routine incoming checks. Using a certified, standard-based gauge helps to demonstrate that threaded components meet specified tolerances and supports internal quality documentation.

Practical operation and reproducible results

The ring gauge is intended for manual verification: the threaded part is engaged with the gauge until a defined tactile fit is reached, enabling an immediate go/no-go verdict. This simplicity reduces operator training overhead and minimises measurement uncertainty caused by complex instruments. When combined with a routine of clean threads and visual checks, the gauge yields repeatable results that support continuous production control and reduce the risk of assembly failures.

For dependable thread verification with Metav IndustryLine quality, order the Metav IndustryLine thread ring gauge from Metav Werkzeuge or contact our technical consultants at info@metav-werkzeuge.com / +49 2822 7131930 to discuss suitability for specific applications

Technical Data

• Article number: M315.212.4
• GTIN: 4054469125671
• Customs tariff number: 90173000

Facts

• Thread size: M12 x 1 mm
• Weight: 0.08 kg
• Tolerance class: 6g
• Standard: DIN 13

Special features

• Material: hardened gauge steel
• For metric ISO fine threads, right-hand
• Category: Gauges / Thread ring gauge

FAQ

What is this gauge used for?
The thread ring gauge M12 x 1 mm is used to check external M12×1 metric ISO fine threads for compliance with DIN 13 tolerance class 6g.

Which thread direction does the gauge support?
This ring gauge is manufactured for right-hand threads and is suitable for standard right-hand M12×1 fittings and fasteners.

How durable is the material?
Made from hardened gauge steel, the gauge is designed for prolonged use in inspection routines while maintaining its measuring geometry.

Can this gauge be used for production line checks?
Yes, the compact form and simple operation make the gauge well suited to rapid in-line go/no-go inspections during production.

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