M85x4 Thread Go Ring Metric ISO Fine Right-Hand With Calibration Certificate, DIN 13 6g - Metav IndustryLine

Take advantage of a hardened gauge built to DIN 13 tolerance, combined with a clear calibration certificate and a purpose-designed no-go function for reliable rejection of out-of-tolerance threads; order the thread gauge ring directly via Metav Werkzeuge or ask our consultants if needed.

Thread Gauge Ring (No‑go) M85 x 4.0 — metric ISO fine thread, right‑hand (Metav IndustryLine)

Thread Gauge Ring (No‑go) M85 x 4.0 is a precision inspection gauge for checking metric ISO fine threads in production and incoming‑goods inspection; it is designed as a right‑hand no‑go ring to identify threads that exceed the upper tolerance limit.

• No-go ring for M85 x 4.0 threads
• Hardened gauge steel construction
• Supplied with calibration certificate
• DIN 13 tolerance class 6g

Repeatable rejection testing reduces scrap and rework

The no‑go ring is configured to detect threads that exceed the allowable maximum size — a simple, immediate check that prevents ill‑fitting assemblies from entering the production flow. Made for workshop and inspection use, the gauge’s M85 x 4.0 designation and DIN 13, 6g conformity mean results are directly comparable to standard thread specifications, enabling rapid decisions on accept/reject without complex measuring devices. The compact form and robust geometry translate into consistent pass/fail outcomes and fewer downstream quality incidents.

Traceable calibration secures auditability and process control

Delivered with a calibration certificate, the gauge supports documented quality control procedures and audit trails. The certificate confirms the gauge was inspected and measured before dispatch, so inspection teams can log the instrument into their control system immediately. For production environments that require reliable inspection tools, this documented traceability reduces uncertainty during quality reviews and supports supplier and internal acceptance procedures.

Durable material and practical handling for everyday inspection

Manufactured from hardened gauge steel, the ring is dimensionally stable and retains its verification boundary under normal use, contributing to long service life and low life‑cycle costs. With a mass of approximately 2 kg, the component is substantial enough for robust handling yet portable for bench or bench‑side checks. The right‑hand thread configuration matches the common thread direction of metric ISO fine screwings, making the gauge a practical choice for workshop and quality departments that manage large fasteners and components.

For certified, traceable thread inspection equipment from Metav IndustryLine, contact Metav Werkzeuge to request the no‑go thread gauge M85 x 4.0 or for consultancy on integrating it into the inspection routine — info@metav-werkzeuge.com · +49 2822 7131930

Technical data

• Article number: M315.885.9
• GTIN: 4054469155425
• Tariff number: 90173000

Facts

• Thread size: M85 x 4.0
• Mass: 2 kg
• Tolerance/class: DIN 13, 6g
• Right‑hand thread

Special features

• Material: hardened gauge steel
• Function: no‑go (reject) ring
• Delivered with calibration certificate
• Category: inspection gauge (thread ring)

FAQ

What is the purpose of a no‑go thread gauge ring?
A no‑go thread gauge ring is used to verify that a threaded part does not exceed the maximum permissible major diameter or form; the supplied no‑go ring flags threads that must be rejected during inspection of the M85 x 4.0 series.

Is a calibration certificate included with the gauge?
Yes, the gauge is supplied with a calibration certificate confirming that the ring was inspected and documented before dispatch.

Which standard does the gauge comply with?
The thread ring is manufactured and supplied to DIN 13, 6g specifications for metric ISO fine threads.

Can this gauge be used for left‑hand threads?
No; this specific item is configured for right‑hand threads only and is intended for M85 x 4.0 metric ISO fine threads (no‑go function).

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