M68x1.5 Thread Go Gauge For Metric ISO Fine Thread, Right-Handed, Hardened Gauge Steel DIN 13 6H, Calibrated - Metav IndustryLine

The combination of a hardened gauge‑steel construction, clear conformity to DIN 13, 6H, and delivery with a calibration certificate provides immediate traceability and dependable reject inspection for metric fine threads; order the gauge directly via Metav Werkzeuge or consult our specialists for application advice.

No‑go thread plug gauge M68 x 1.5 — right‑hand, hardened gauge steel (Metav IndustryLine)

The No‑go thread plug gauge M68 x 1.5 is a right‑hand plug gauge intended for fast, reliable inspection of metric ISO fine internal threads in production and incoming quality control.

• No‑go plug gauge for M68 x 1.5
• Hardened gauge steel construction
• Conforms to DIN 13, tolerance 6H
• Supplied with calibration certificate

Reduce scrap with reproducible reject checks

A dedicated no‑go plug gauge speeds up thread inspection by providing an immediate pass/fail result for internal threads. Specified for M68 x 1.5 metric ISO fine threads and manufactured to the DIN 13, 6H profile, the instrument ensures that parts exceeding the maximum material condition are identified before assembly or plating. This measurable control step reduces rework and avoids hidden defects in bolted assemblies, streamlining quality routines on production lines and in incoming goods inspections.

Durable build for repeated use in production environments

Constructed from hardened gauge steel, the tool resists wear and maintains the essential profile over prolonged cycles of use. The robust material and careful heat treatment preserve dimensional integrity so that the reject check remains reliable under frequent handling. The compact, single‑piece design is optimised for repeatability and stable seating in the thread, supporting fast cycle checks without the need for additional fixtures.

Traceability and inspection-ready delivery

The gauge is delivered with a calibration certificate, providing documented traceability of the inspection standard used. That certificate supports internal quality records and external audits, giving confidence that the rejection criterion applied on the shop floor is verifiable. Where a documented chain of measurement is required, the supplied paperwork simplifies incorporation into quality management systems and calibration logs.

Practical applications across workshop and production

This plug gauge suits quality departments in metalworking, fastener production, and mechanical assembly where metric fine threads are used. Typical applications include initial inspection of turned or cast housings, final checks before surface treatment, and spot checks during series production. As a single‑purpose reject gauge, it complements go gauges in a two‑stage inspection concept and integrates easily into standardised inspection plans.

Contact Metav Werkzeuge for procurement details on the Metav IndustryLine M68 x 1.5 no‑go plug gauge (SKU M315.668.6) and to confirm calibration documentation and delivery from Emmerich

Technical Data

• Article number: M315.668.6
• GTIN: 4054469152356
• Thread: M68 x 1.5
• Material: gauge steel, hardened
• Standard: DIN 13, 6H
• Weight: 1.8 kg

Specifications

• Diameter: 68 mm
• Pitch: 1.5 mm
• Tolerance class: 6H
• Weight: 1.8 kg
• HS tariff number: 90173000

Special features

• No‑go (reject) plug gauge
• Right‑hand thread
• Supplied with calibration certificate
• Category: Gauges / Plug gauges

FAQ

What is the primary function of this plug gauge?
The no‑go plug gauge checks whether an internal metric ISO fine thread exceeds the maximum material condition; the Metav IndustryLine M68 x 1.5 (SKU M315.668.6) is used to reject parts that do not meet the specified thread limits.

Does the gauge come with calibration documentation?
Yes, the item is supplied with a calibration certificate, which documents the measurement status and traceability for quality records.

Which thread standard and tolerance does it follow?
The gauge is manufactured to DIN 13 with a 6H tolerance class for metric internal threads and is intended for fine‑pitch series where M68 x 1.5 is specified.

What material is the gauge made from and why is that important?
Made from hardened gauge steel, the gauge offers longevity and stable dimensions under repeated use, ensuring the reject criterion remains consistent over time.

How is a no‑go check interpreted during inspection?
If the no‑go plug does not enter the threaded component under the designated light force, the thread passes the reject check; if it does enter, the part is classed as out of tolerance and subject to rejection or rework.

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