7.7 mm Gauge Block For Micrometer Calibration DIN EN ISO 3650/1 - Metav IndustryLine

Take advantage of DIN EN ISO 3650/1 conformity combined with a 7.7 mm nominal size and robust special steel construction for reliable, repeatable micrometer checks; order directly via Metav Werkzeuge or consult our specialists for application advice.

End standard for testing micrometers, 7.7 mm (DIN EN ISO 3650/1) — Metav IndustryLine

The end standard for testing micrometers (7.7 mm) provides a stable reference for routine verification and quality assurance in metrology labs and production inspection.

• DIN EN ISO 3650/1 compliant reference gauge
• Precision ground 7.7 mm nominal size
• Made from special steel for dimensional stability
• Compact, laboratory-suitable weight of 0.3 kg

Reproducible reference for routine micrometer checks

This reference piece, supplied as an end standard for micrometer verification, fulfils the requirements of DIN EN ISO 3650/1, providing a clear benchmark for measurement reproducibility. The nominal 7.7 mm dimension serves as a precise datum for checking spindle travel and anvil contact, reducing uncertainty in daily inspection routines. By using a standard that aligns with international norms, traceable verification processes become simpler to document and justify in quality audits, helping to maintain a consistent measurement chain in both workshop and laboratory environments.

Robust material and handling that support long service life

Manufactured from special steel, the gauge offers high dimensional stability and resistance to wear under regular use. The compact design and modest weight (0.3 kg) mean the reference is easy to handle while remaining sufficiently rigid for short contact measurements. The precision-ground faces ensure repeatable seating against micrometer anvils, which reduces variability introduced by surface irregularities. As a single-purpose reference, this component fits neatly into inspection routines where straightforward, durable artefacts are preferred over complex assemblies.

Practical fit for quality assurance and documentation

Designed for use in calibration benches and shop-floor verification, the artefact simplifies the functional check of micrometers and supports routine control plans. Compliance with DIN EN ISO 3650/1 aids documentation and reporting for quality management systems. The gauge is suitable as a periodic check standard that complements full calibration processes and helps detect drift or mechanical wear before critical deviations occur. For laboratories seeking a compact, standard-based reference, this solution integrates easily into existing inspection protocols and record-keeping practices.

Choose the Metav IndustryLine end standard for consistent micrometer verification and contact Metav Werkzeuge for tailored advice or procurement from our Emmerich warehouse.

Technical data

• Article number: M318.203.2
• GTIN: 4054469178400
• Category: End gauges
• Standard: DIN EN ISO 3650/1

Facts

• Nominal size: 7.7 mm
• Weight: 0.3 kg
• Tariff number: 90173000

Special features

• Material: special steel
• Application: verification of micrometers
• Manufacturer: Metav IndustryLine

FAQ

What is the primary purpose of this end standard?
The end standard M318.203.2 is intended for the verification of micrometer measuring faces and spindle travel in routine inspection.

Is the gauge compliant with recognised standards?
Yes, the reference gauge conforms to DIN EN ISO 3650/1, providing a standardised basis for measurement checks.

Can this standard be used in a calibration laboratory?
The M318.203.2 is suitable as a lab-grade reference for routine verification; full calibration and traceability procedures should follow the laboratory’s accreditation requirements.

What material is used and what are the benefits?
Constructed from special steel, the gauge offers dimensional stability and wear resistance appropriate for repetitive contact checks.

How does using this end standard improve quality assurance?
Integrating a DIN EN ISO 3650/1 reference into inspection routines enhances reproducibility and supports documented control plans for measurement equipment.

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