M85x4 Thread Go Ring Gauge Metric ISO Fine Pitch Right-Hand Hardened Gauge DIN 13 6g, Calibrated Certificate - Metav IndustryLine

Take advantage of the combination of hardened gauge steel construction, DIN 13 tolerance class 6g and a supplied calibration certificate for consistent, traceable thread inspection; order the gauge directly via Metav Werkzeuge or consult the technical team for application support.

Thread gauge ring GO M85 x 4.0 — right‑hand metric ISO fine thread, Metav IndustryLine

The thread gauge ring GO M85 x 4.0 is a right‑hand go gauge for rapid go/no‑go checks of metric ISO fine‑pitch threads in production and inspection environments.

• GO ring gauge M85 x 4.0 right‑hand
• Hardened gauge steel for dimensional stability
• Conforms to DIN 13, tolerance 6g
• Supplied with calibration certificate

Ensure correct assembly with a single check

The GO ring gauge provides a reliable, immediate verdict on whether internal threads meet the required dimensional limits. Built to the DIN 13 standard with tolerance class 6g, this gauge is intended for fine‑pitch metric threads and permits a fast acceptance decision on mating external threads. Using a dedicated ring for the major diameter and pitch removes ambiguity from visual inspection and reduces stoppages caused by mismatches, supporting a more efficient production flow and fewer wasted assemblies.

Robust design for repeatable measurements

Made from hardened gauge steel, the ring retains its geometry under routine workshop use and resists wear that would otherwise compromise repeatability. The compact, solid construction contributes to low deformation when handled and stored; the gauge’s mass also aids stable seating when checking parts. Supplied with a calibration certificate, the tool enters the inspection process with documented traceability, aligning routine checks with quality assurance protocols and lowering the risk of unnoticed drift.

Simple integration into quality routines with clear traceability

A go/no‑go method using this thread ring speeds up in‑line checks and spot inspections without replacing more detailed measurement equipment; it complements dimensional control by confirming acceptability in seconds. The ring’s right‑hand metric ISO specification and the included calibration documentation make it straightforward to record results in batch reports and to demonstrate conformity during audits. For teams seeking dependable inspection tools from an established supplier, the Metav IndustryLine designation signals consistent stock levels and a clear procurement path.

For traceable, workshop‑ready thread inspection choose the Metav IndustryLine GO ring gauge and contact Metav Werkzeuge for procurement and application advice at +49 2822 7131930 or info@metav-werkzeuge.com

Technical data

• Article number: M315.785.9
• GTIN: 4054469155241
• Thread size: M85 x 4.0
• Weight: 2 kg
• Tariff number: 90173000

Facts

• Major diameter: 85 mm
• Thread pitch: 4.0 mm
• Tolerance class: 6g
• Standard: DIN 13

Special features

• Material: hardened gauge steel
• Right‑hand thread
• GO ring (GUT)
• Supplied with calibration certificate
• Category: gauges / inspection tools

FAQ

What is this gauge used for?
The thread gauge ring GO M85 x 4.0 is used for quick go/no‑go verification of mating external threads to confirm conformity with metric ISO fine‑pitch specifications.

Which tolerance and standard does the ring follow?
This ring is manufactured to DIN 13 with a tolerance class of 6g, which defines the acceptance limits for the mating external thread.

Is the gauge delivered calibrated?
Yes, the gauge is supplied with a calibration certificate, so the GO ring gauge M85 x 4.0 enters service with traceable measurement documentation.

What material is the gauge made from and how durable is it?
The ring is produced from hardened gauge steel, chosen for dimensional stability and wear resistance to ensure repeated, reliable checks over time.

Can the ring be used for left‑hand threads?
No, this particular ring is a right‑hand metric ISO fine‑thread gauge; left‑hand threads require a corresponding left‑hand gauge

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