M105x4 Thread Go/No-Go Ring Gauge Metric ISO Fine Right-Hand Hardened Gauge, Calibrated Certificate, DIN 13 6g - Metav IndustryLine

Take advantage of robust, standardised gauging with a hardened gauge-steel construction and conformity to DIN 13, 6g for reliable production control; the unit is supplied with a calibration certificate and can be ordered directly from Metav Werkzeuge or discussed with our application consultants.

Reject thread ring gauge M105 x 4.0 — Right-hand metric ISO fine-thread gauge (Metav IndustryLine)

The Reject thread ring gauge M105 x 4.0 is a right-hand metric ISO fine-thread ring gauge designed for go/no-go inspection in production and incoming quality control of fine-threaded components

• Hardened gauge steel construction
• Conforms to DIN 13, tolerance class 6g
• Supplied with calibration certificate
• Right-hand metric thread M105×4

Accurate go/no-go control for fine-thread production

A dedicated reject (no-go) ring gauge provides an unequivocal pass/fail result for threads, eliminating subjective judgement on the shop floor. Built to DIN 13 with tolerance class 6g, this gauge defines the limit condition for a metric fine thread and supports consistent go/no-go testing in serial production. The clearly defined limit ensures faster inspection cycles and reduces the risk of non‑conforming components entering assembly, which in turn minimises costly rework and warranty exposure. The supplied calibration certificate documents the acceptance state at delivery and supports traceability in quality records.

Durable design that withstands repetitive handling

Manufactured from hardened gauge steel, the ring gauge resists wear and maintains defined limits over extended use, preserving measurement reliability on the shop floor. The robust construction and the compact geometry of the ring make it suitable for repeated manual checks and integration into handheld inspection routines. With a mass of 1.8 kg, the gauge has sufficient bulk for stable handling while remaining manageable for routine use. This durability translates into predictable maintenance intervals and helps keep inspection costs low over the tool’s service life.

Practical fit for inspection workflows and documentation

The ring gauge is tailored for metric ISO fine-thread checks, specifically M105 x 4.0 right-hand threads, making it appropriate for mechanical components, fasteners and specialised assemblies that demand fine-pitch conformity. As the tool is delivered with a calibration certificate, quality departments gain immediate documentation for traceability and audit purposes. The fixed-limit concept simplifies operator training: the presence or absence of fit provides a rapid decision criterion compatible with statistical process control and routine incoming inspection protocols.

A partner-quality choice from Metav IndustryLine

Choosing a Metav IndustryLine gauge brings the assurance of a focused quality filter based in Emmerich: decades of distribution experience, centralised stock and strict quality checks ensure consistent product standards for workshops and industry alike. The combination of standard compliance, hardened construction and documented calibration supports reliable quality control while reflecting Metav’s mission to make high precision accessible and dependable for industry and trade.

Order or request technical clarification for Metav IndustryLine gauging from Metav Werkzeuge — contact info@metav-werkzeuge.com or call +49 2822 7131930 for advice and secure supply.

Technical data

• Article number: M315.805.9
• GTIN: 4054469155289
• ECLASS: 21170214

Facts

• Size: M105 x 4.0
• Mass: 1.8 kg
• Tariff number: 90173000

Special features

• Material: hardened gauge steel
• Thread: right-hand, metric ISO fine thread
• Standard: DIN 13, tolerance class 6g
• Supplied with calibration certificate
• Reject (no-go) ring gauge

FAQ

What is the purpose of a reject or no-go ring gauge?
A reject (no-go) ring gauge checks the upper limit of a thread; if the no-go does not fit, the thread is within acceptable maximum material limits—this ring gauge M105 x 4.0 performs that check for metric ISO fine threads.

Is a calibration certificate included with the gauge?
Yes, the gauge is supplied with a calibration certificate that documents its measured condition at delivery and supports traceability in quality systems.

Which thread standard does the gauge conform to?
The tool conforms to DIN 13 with tolerance class 6g, which is the specification for metric ISO fine threads covered by this ring gauge.

Can this gauge be used in production inspection or only for spot checks?
The robust construction and clear go/no-go function make the gauge suitable both for spot checks and repeated production-line inspection routines.

What material is the gauge made from and why does it matter?
The ring gauge is made from hardened gauge steel, chosen for wear resistance and long-term stability of the defined limits.

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