M4 x 0.7 mm Thread Ring Gauge, Go, DIN 13 6g, Hardened Gauge Steel - Metav IndustryLine

Take advantage of fast, repeatable thread inspection combined with DIN 13 compliance and a hardened gauge steel body for reliable production control; order the gauge directly via Metav Werkzeuge or consult our specialists for application advice.

M315.104 Thread Ring Gauge M4 x 0.7 (Go) — hardened gauge steel, DIN 13, 6g

A Thread Ring Gauge M4 x 0.7 (Go) designed for rapid verification of metric ISO threads in production and quality inspections, right‑hand configuration for standard assemblies

• DIN 13, tolerance class 6g
• Hardened gauge steel construction
• For metric ISO threads M4 x 0.7
• Right‑hand Go ring gauge

Fast, repeatable thread checks that keep production moving

The Go gauge enables immediate pass/fail assessment of internal threads, shortening inspection cycles and reducing machine downtime. Designed for quick tactile verification, the ring confirms that an internal thread meets the M4 x 0.7 nominal geometry and the 6g tolerance band defined by DIN 13. This direct-measure approach eliminates the need for complex measurement setups when a binary conformity decision is sufficient, improving throughput in batch inspections and incoming goods control.

Durable construction for sustained accuracy and low lifecycle costs

Manufactured from hardened gauge steel, the ring resists wear during frequent use and maintains a stable checking surface over time. The robust material choice reduces the frequency of replacement and keeps maintenance effort low, which is particularly advantageous for high-volume production or workshop environments where many routine checks are performed daily. The lightweight format (approx. 0.02 kg) supports easy handling and fast interchange between stations without compromising stiffness at this nominal size.

Clear conformity to standards for seamless quality assurance

Compliance with DIN 13 and the specified 6g tolerance class ensures compatibility with international metric ISO thread requirements and simplifies documentation within quality systems. As a dedicated Go ring gauge, this tool checks that internal threads are within the lower acceptance limit—an essential step in a traceable inspection workflow where only correctly formed threads may proceed to assembly or delivery. The right‑hand configuration matches the common thread direction used in standard fastenings.

Contact Metav Werkzeuge today to equip production with the M315.104 Go thread ring gauge and request tailored advice from our Emmerich‑based specialists

Technical Data

• Article number: M315.104
• GTIN: 4054469123721
• Manufacturer: Metav IndustryLine
• Material: hardened gauge steel
• Norm: DIN 13

Facts

• Nominal diameter: 4 mm
• Thread pitch: 0.7 mm
• Weight: 0.02 kg
• Tolerance class: 6g

Special features

• Go (good) ring gauge
• Right‑hand thread
• For metric ISO threads
• Category: thread ring gauge
• Customs tariff number: 90173000

FAQ

What does the Go designation mean for this ring gauge?
The Go designation indicates that the ring permits a gauge to pass if the internal thread is within the lower acceptance limit; the M315.104 Go ring gauge confirms that an M4 x 0.7 internal thread meets the required fit.

Which tolerance and standard does this gauge follow?
This ring gauge is made to DIN 13 with tolerance class 6g, providing conformity with common metric ISO thread specifications for quality control.

What material is the gauge made from and how durable is it?
Constructed from hardened gauge steel, the M315.104 offers high wear resistance and retains checking accuracy under frequent use.

Is this gauge suitable for production line inspections?
Yes, the M315.104 Go gauge is intended for rapid, repeatable checks in production and incoming inspection where binary pass/fail verification is required.

Does the gauge check right‑hand threads or left‑hand threads?
This particular ring is configured for right‑hand metric ISO threads and is specified for M4 x 0.7 applications.

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