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

Take advantage of a Grade 0 reference standard that meets DIN EN ISO 3650 and is manufactured from hardened special steel to ensure stable, reproducible measurements; order the gauge block directly via Metav Werkzeuge or consult our specialists for application advice.

Gauge block 12.5 mm — Grade 0 reference according to DIN EN ISO 3650

A gauge block 12.5 mm intended as a high‑precision reference for calibration, laboratory use and quality assurance in metalworking and inspection environments.

• DIN EN ISO 3650 compliant grade 0
• Hardened special steel construction
• Nominal size 12.5 mm reference block
• Cross-section 35 x 9 mm for enhanced rigidity

Traceable accuracy for exact reference measurements

The gauge block 12.5 mm serves as a compact reference standard for calibration routines and comparative measurements, built to the DIN EN ISO 3650 specification. As a Grade 0 item, it provides a level of precision expected in professional metrology and quality control, enabling consistent baseline measurements that reduce rework and boost process reliability. The nominal dimension of 12.5 mm makes this block suitable for integration into standard gauge sets or as an individual master for checking micrometres, calipers and comparators.

Durable construction to maintain long-term stability

Manufactured from hardened special steel, this reference block combines wear resistance with dimensional stability, which preserves accuracy over repeated use. The 35 x 9 mm cross-section (applicable for nominal sizes above 10.1 mm) increases profile stiffness and reduces the influence of handling forces on the measured value, delivering practical benefits in everyday workshop and laboratory conditions. The compact mass and form factor support quick positioning and fast comparison measurements without compromising reproducibility.

Practical handling and traceability in quality workflows

Lightweight and compact, the block’s small footprint simplifies storage and identification within a calibration set. Relevant identifiers such as SKU M319.125.0 and GTIN 4054469131665 facilitate inventory management and traceability in regulated production environments. As a standardised component, the reference block assists technicians in establishing measurement chains and quality records, which supports efficient auditing and continuous process improvement.

For expert advice on how the Metav IndustryLine gauge block can be integrated into existing calibration procedures, contact Metav Werkzeuge for personalised consultancy and reliable supply from Emmerich.

Technical data

• Article number: M319.125.0
• GTIN: 4054469131665
• SKU: M319.125.0
• Nominal size: 12.5 mm
• Material: Special steel, hardened
• Standard: DIN EN ISO 3650
• Grade: 0
• Weight: 0.011 kg

Facts

• Nominal size: 12.5 mm
• Weight: 0.011 kg
• Cross-section (for >10.1 mm): 35 x 9 mm
• Tariff number: 90173000

Special features

• Grade 0 accuracy according to DIN EN ISO 3650
• Hardened special steel for wear resistance
• Compact reference block for calibration and verification

FAQ

What standard does this gauge block comply with? The block is produced to DIN EN ISO 3650, ensuring it meets the specification for end measures at Grade 0.

What material is used for the reference block? The reference block is manufactured from hardened special steel, providing long‑term stability and resistance to wear for calibration use.

Is the dimension suitable for standard gauge sets? Yes, the 12.5 mm nominal size and its cross-section (35 x 9 mm for sizes above 10.1 mm) make it compatible as a single reference or as part of conventional gauge sets.

How is the product identified for inventory and traceability? Identification is possible via SKU M319.125.0 and GTIN 4054469131665, which are commonly used for stock control and documentation.

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