22.8mm Gauge Block For Micrometer Calibration DIN EN ISO 3650/1 - Metav IndustryLine

Take advantage of the combination of DIN EN ISO 3650/1 certification, a precise 22.8 mm nominal size and robust special steel manufacture for repeatable verification of micrometers; order the gauge directly via Metav Werkzeuge or consult our specialists for application advice.

End gauge M318.203.7 — Reference standard for micrometer verification, 22.8 mm (DIN EN ISO 3650/1) by Metav IndustryLine

The End gauge M318.203.7 is a compact, certified reference for verifying micrometers and small measuring instruments in workshop and laboratory environments.

• Certified to DIN EN ISO 3650/1
• Precise 22.8 mm reference standard
• Special steel construction for stable readings

Certified reference for reliable micrometer verification

The M318.203.7 functions as a calibrated reference piece, compliant with DIN EN ISO 3650/1, providing a stable 22.8 mm nominal measurement for routine checks and quick go/no-go verification. As a hardened reference made from special steel, this gauge reduces uncertainty caused by surface variation and ensures consistent contact conditions with a micrometer spindle and anvil. The standard conformity supports documented quality procedures and simplifies traceability within inspection routines, making the reference suitable for quality control benches and calibration intervals.

Durable construction for frequent workshop use

Built from special steel and finished for precision contact, the gauge offers resilience for repeated handling without compromising measurement integrity. Its compact design and modest mass (0.3 kg) make it simple to store and position during verification cycles, while the choice of material minimises dimensional change during normal temperature fluctuations in the workshop. The solid construction lowers the risk of local deformation and preserves the reference face geometry, translating into reliable comparative readings when assessing instrument wear or setting calibration intervals.

Seamless integration into inspection workflows

The reference standard integrates readily into existing inspection processes: it serves as a quick verification tool for incoming inspection, periodic checks or as a bench reference between full calibrations. With an assigned SKU (M318.203.7) and GTIN for inventory control, the gauge supports traceable record-keeping and audit readiness. Pairing this reference with documented test procedures enhances the credibility of measurement results and contributes to a consistent, efficient quality workflow across production and maintenance areas.

For traceable micrometer verification with a certified 22.8 mm reference, contact Metav Werkzeuge in Emmerich for supply and technical advice: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: M318.203.7
• GTIN: 4054469178455
• Category: End gauges

Facts

• Nominal size: 22.8 mm
• Weight: 0.3 kg
• Tariff number: 90173000

Special features

• Material: Special steel
• Standard: DIN EN ISO 3650/1
• Application: Verification of micrometers

FAQ

What is the intended use of this reference standard?
The End gauge M318.203.7 is intended for verification and routine checks of micrometers and small measuring instruments in workshop and laboratory settings.

Is the gauge compliant with recognised standards?
Yes, the M318.203.7 complies with DIN EN ISO 3650/1 and is supplied as a certified reference for traceable micrometer checks.

How should the gauge be handled and stored?
Handle the reference with care, avoid impacts and store in a dry, temperature-stable environment; the special steel construction preserves the 22.8 mm reference face when stored correctly.

Can the M318.203.7 be used for calibration records and audits?
Yes, the reference standard and its SKU (M318.203.7) support documented inspection routines and traceable records suitable for audit purposes.

Which instruments benefit most from using this gauge?
Precision micrometers and bench measuring equipment benefit from regular checks against the 22.8 mm reference to detect drift or wear before full recalibration is required.

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