M68x4 Thread Plug Gauge, Metric ISO Fine Thread, Right-Hand, Hardened Gauge Steel, DIN 13 6H, Calibrated Certificate - Metav IndustryLine

Take advantage of precise thread acceptance control combined with robust, hardened construction and traceable calibration. The GO plug gauge for M68 x 4.0 metric fine threads ensures fast in‑line verification and repeatable results; order via Metav Werkzeuge or contact our consultants for specification support.

Thread plug gauge GUT M68 x 4.0 — GO gauge for metric ISO fine thread, right‑hand (Metav IndustryLine)

A Thread plug gauge GUT M68 x 4.0 for rapid verification of right‑hand metric ISO fine threads to DIN 13, 6H, intended for workshop and production quality control

• GO gauge for M68 x 4.0 metric fine thread
• Hardened gauge steel construction
• Manufactured to DIN 13, 6H standard
• Supplied with calibration certificate

Fast, reliable acceptance testing for fine threads

The primary benefit of this plug gauge is immediate, unambiguous acceptance testing for threaded components. As a GO plug gauge sized M68 x 4.0, it confirms that internal threads meet the nominal profile and the tolerance class DIN 13, 6H; a simple pass/no‑pass check replaces lengthy measurement routines and speeds up production control. For high‑volume checks on batches or quick spot checks at the inspection bench, the plug gauge reduces cycle time while maintaining objective criteria for conformity.

Robust materials for long service life and stable results

Constructed from hardened gauge steel, the gauge resists wear and maintains form under repeated use. The material choice and heat treatment deliver high surface hardness and dimensional stability, which in turn preserves the gauge profile and ensures repeatable checks over time. For maintenance this means fewer replacements and stable process capability indices, translating into lower total cost of ownership for the inspection tooling.

Traceable calibration supports quality systems

Supplied with a calibration certificate, the gauge arrives ready for integration into traceable quality procedures and inspection records. The calibration document provides verifiable evidence of conformity at the time of delivery, making the plug gauge suitable for incoming inspection, final inspection and first‑article checks. This traceability supports audit requirements and helps maintain consistent quality across production batches.

Practical use and typical applications

Designed as a right‑hand plug gauge, this tool is ideal for verifying internal metric fine threads in components such as housings, flanges and precision fittings commonly encountered in mechanical engineering and assembly work. The simple tactile check suits shop‑floor environments where rapid decisions are required; where more detailed measurement is necessary, the plug gauge serves as the first‑line control to identify parts that need further examination.

Contact Metav Werkzeuge for delivery times and technical advice on integrating this Metav IndustryLine plug gauge into inspection routines

Technical data

• Article number: M315.568.9
• GTIN: 4054469154824
• Weight: 1.8 kg
• Material: hardened gauge steel
• Size: M68 x 4.0

Facts

• Thread size: M68 x 4.0
• Tolerance standard: DIN 13, 6H
• Tariff number: 90173000
• Classification: 21170228

Special features

• GO (GUT) plug gauge for right‑hand metric ISO fine threads
• Supplied with calibration certificate
• Suitable for workshop and production quality control

FAQ

What does the GO marking mean for this gauge?
The GO designation indicates that the plug gauge verifies acceptable threads; the Thread plug gauge GUT M68 x 4.0 confirms whether internal threads meet the nominal profile and tolerance class.

Is the gauge suitable for right‑hand or left‑hand threads?
This plug gauge is manufactured for right‑hand metric ISO fine threads and is intended to check corresponding internal threads only.

Does the product come with calibration documentation?
Yes, the gauge is supplied with a calibration certificate, enabling traceability and immediate use within quality systems.

To which standard is the gauge manufactured?
Manufacture and tolerances comply with DIN 13, 6H, the recognised standard for metric fine thread gauges.

Can the gauge be used in production for fast pass/fail checks?
Absolutely; the plug gauge is designed for quick, tactile acceptance testing at the inspection bench or in‑line sampling during production to accelerate quality decisions.

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