M40×3 Thread Go Gauge, Right-Hand, Hardened Gauge Steel, DIN 13 6g - Metav IndustryLine

Take advantage of a hardened gauge steel construction and precise DIN 13, 6g tolerance to standardise thread checks on ISO fine threads; order the thread ring gauge directly via Metav Werkzeuge or request specialist advice from our consultants.

Thread ring gauge M40 x 3 mm — hardened gauge steel, DIN 13 tolerance

Thread ring gauge M40 x 3 mm for verification of metric ISO fine threads (right-hand); designed for shop-floor go/no-go inspection and routine quality control.

• Hardened gauge steel construction
• Conforms to DIN 13, tolerance 6g
• For metric ISO fine threads, right-hand
• Weight approx. 0.7 kg for handling

Reliable verification reduces rework and production delays

The hardened gauge steel body and compliance with DIN 13 (tolerance 6g) make this ring gauge a pragmatic choice for repeatable thread verification. As a go/no-go checking tool, the gauge ring ensures that thread forms meet the required standard before assembly, cutting down on rejected parts and unscheduled rectification. The discrete function is simple: a correct thread will pass the "go" dimension while an out-of-tolerance thread is identified immediately, improving throughput and traceability in serial production.

Purpose-built for metric ISO fine threads

Specified as M40 x 3, the gauge ring is tailored to metric ISO fine-thread profiles and right-hand threading. The geometry follows the standard profile so that inspections are representative of functional fit in threaded assemblies. At roughly 0.7 kg, the ring combines a solid feel with manageable handling during repeated checks. The tool serves both workshop and incoming inspection applications where standard-compliant evaluation of fine threads is required.

Robust design for workshop use and QC routines

Hardened material and careful finishing deliver durability under frequent handling and bench inspection. The tool’s construction supports consistent seating and minimises wear, sustaining accuracy over many inspection cycles. Used within a structured quality process, the ring gauge contributes to predictable assembly behaviour and reduced warranty claims. For sourcing and inventory efficiency, Metav IndustryLine provides traceable product details and reliable distribution from its Emmerich hub.

For tailored advice on implementing this thread ring gauge into existing inspection routines, contact Metav Werkzeuge for specialist guidance and procurement support.

Technical data

• Article number: M315.240.8
• GTIN: 4054469126579
• Material: Lehrenstahl, gehärtet
• Dimension: M40 x 3
• Standard: DIN 13, 6g
• Weight: 0.7 kg
• Category: Lehren / Gauges
• Tariff code: 90173000

Numbers / Core technical data

• Mass / size: M40 x 3
• Weight (approx.): 0.7 kg
• Tolerance class: 6g
• GTIN: 4054469126579

Special features

• Right-hand metric ISO fine thread verification
• Hardened gauge steel for long service life
• Designed for go/no-go checks in serial inspection
• Suitable for workshop and incoming quality control

FAQ

What is the intended use of this thread ring gauge?
The thread ring gauge M40 x 3 mm is intended for go/no-go verification of metric ISO fine threads, providing quick acceptance or rejection during production or incoming inspection.

Which standard does the gauge follow and what does that mean?
The gauge complies with DIN 13, tolerance class 6g; this means the ring matches the standard thread profile and dimensional limits used for many metric ISO fine-thread checks.

Can this gauge be used for left-hand threads?
No, the item is specified for right-hand metric ISO fine threads; left-hand threads require a corresponding left-hand gauge.

What material is the ring made from and how does that affect longevity?
Constructed from hardened gauge steel, the ring offers enhanced wear resistance and stable seating under repetitive use, extending service life in inspection routines.

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