25 mm Gauge Block, Grade 0, Hardened Special Steel, DIN EN ISO 3650 - Metav IndustryLine

Take advantage of a Grade 0 reference length certified to DIN EN ISO 3650, combined with a hardened special steel construction for durable, reproducible measurements; request purchasing details or technical advice directly from Metav Werkzeuge for seamless integration into existing calibration chains.

Single End Gauge 25 mm (DIN EN ISO 3650, Grade 0) — Metav IndustryLine

The Single End Gauge 25 mm serves as a compact, traceable reference standard for workshop and laboratory dimension checks, suited to gauge setting, comparator verification and precision inspection tasks.

• DIN EN ISO 3650 Grade 0 accuracy
• Hardened special steel construction
• Compact 25 mm reference length

Highest-accuracy reference for routine calibration

This end gauge functions as a primary reference standard where consistent length control is required. Specified to DIN EN ISO 3650 and classified as Grade 0, it delivers the reproducibility expected in calibration and quality assurance routines. The normative designation ensures compatibility with inspection procedures and permits direct comparison with other calibrated standards. Using a standardised end measure minimises setup variability and supports faster decision-making in inspection loops, making it well suited to both laboratories and precision engineering shops.

Durable design that sustains measurement integrity

Manufactured from hardened special steel, the block offers wear resistance and a stable contact surface for repeated use. The cross-section follows established dimensions — for nominal sizes above 10.1 mm the profile is 35 x 9 mm — providing a robust grip area while maintaining a compact form. At approximately 0.071 kg, the component is easy to handle yet substantial enough to resist minor disturbances during comparison. The material selection reduces the impact of surface wear on the measurement face, which helps sustain long-term accuracy and lowers the need for premature replacement.

Practical integration into metrology workflows

As a concise 25 mm standard, this gauge integrates simply into existing calibration chains for setting micrometres, calibrating comparators or performing routine verification of measuring instruments. Traceability is supported by clear product identifiers (SKU and GTIN), enabling straightforward inventory and documentation in quality-management systems. The compact reference length is particularly useful for quick checks and as part of gauge blocks sets or stand-alone inspection kits. Purchasing and delivery are handled through a reliable supply channel to maintain stock continuity for production and quality departments.

For technical enquiries or to secure this Metav IndustryLine reference standard, contact Metav Werkzeuge in Emmerich for personalised advice and ordering at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: M319.250.0
• GTIN: 4054469132167
• Category: End measures

Facts

• Nominal size: 25 mm
• Weight: 0.071 kg
• Cross-section: 30 x 9 mm (≤ 10 mm) / 35 x 9 mm (> 10.1 mm)

Special features

• Material: hardened special steel
• Standard: DIN EN ISO 3650
• Grade: 0
• Tariff number: 90173000
• Manufacturer: Metav IndustryLine

FAQ

What tolerance class does this end gauge meet?
The Single End Gauge 25 mm is supplied to Grade 0 in accordance with DIN EN ISO 3650, making it suitable as a high-precision reference for routine calibration tasks.

Can this gauge be used for comparator set-ups and micrometre verification?
Yes, the 25 mm reference length is ideal for comparator set-ups and for verifying the calibration of micrometres and other length-measuring instruments.

What material is the gauge made from and why is that important?
The gauge is made from hardened special steel, which gives durable contact faces and reduced wear, helping to preserve measurement integrity during repeated use.

How can this component be recorded in a quality-management system?
Use the SKU M319.250.0 and GTIN 4054469132167 for inventory and traceability entries; these identifiers simplify documentation and audit trails.

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