1.37mm Gauge Block, Hardened Special Steel, DIN EN ISO 3650 Grade 0 - Metav IndustryLine

Precision and durability combine in a compact reference standard: DIN EN ISO 3650 Grade 0 accuracy, hardened special steel construction and a small 30×9 mm cross-section ensure stable handling and reproducible results. Order directly via Metav Werkzeuge or consult our specialists for application-specific advice.

Gauge block 1.37 mm — DIN EN ISO 3650, Grade 0 (Metav IndustryLine)

Gauge block 1.37 mm provides a compact, high-precision slip gauge for calibration and dimensional inspection across workshops and metrology labs.

• DIN EN ISO 3650 Grade 0 accuracy
• Hardened special steel construction
• Compact 30×9 mm cross-section for stable handling

Reference accuracy for reliable calibration results

The small-format gauge block is manufactured to DIN EN ISO 3650 and Grade 0, making it suitable as a reference standard for fine dimensional checks. Grade 0 indicates that the block meets stringent geometric and dimensional requirements defined in the standard, which supports repeatable measurements when used as a baseline for comparators and master gauges. The nominal size of 1.37 mm is ideal for fine calibration tasks and routine inspection, offering a compact reference that reduces thermal mass and eases handling during frequent changeovers.

Robust materials for consistent measurement performance

Constructed from hardened special steel, the block combines wear resistance with low deformation under normal use. The cross-section for sizes up to 10 mm is 30×9 mm, providing a compact profile that remains torsion‑resistant during clamping and stacking. The low mass (approx. 0.006 kg) minimises thermal drift during short handling periods; when combined with correct storage practices this supports stability and long service life. The material choice and heat treatment ensure that surface integrity and contact faces remain consistent, which is essential for dependable comparative measurements.

Practical integration into workshop quality routines

As a small, precise slip gauge, this item fits easily into existing calibration sets and inspection routines, serving both as a standalone reference and as part of a larger set. The compact geometry speeds placement and repeatability during sequential checks, while the Grade 0 classification reassures quality departments that results conform to recognised metrology norms. For traceability and documentation, Metav provides calibration services and can advise on certificates and measurement chains, ensuring the block integrates smoothly into the documented quality processes of production and inspection environments.

Contact Metav Werkzeuge for detailed specifications, calibration options and advice on integrating this Metav IndustryLine gauge block into the quality workflow

Technical data

• Article number: M319.0137.0
• GTIN: 4054469130880
• Customs tariff: 90173000

Facts

• Nominal dimension: 1.37 mm
• Weight: 0.006 kg
• Cross-section (≤10 mm): 30×9 mm

Materials & features

• Hardened special steel
• Standard: DIN EN ISO 3650
• Grade: 0
• Category: Endmasse (gauge block)

FAQ

What does Grade 0 mean for this gauge block?

Grade 0 denotes conformity with DIN EN ISO 3650 requirements for geometry and surface quality, confirming the block as a high‑precision reference suitable for calibration and inspection tasks.

Is a calibration certificate supplied with the gauge block?

A calibration certificate is not automatically supplied with the gauge block; Metav Werkzeuge offers calibration services and certificates on request to establish traceability for quality documentation.

What material is the block made from and how durable is it?

The block is made from hardened special steel, selected for wear resistance and dimensional stability; the compact 30×9 mm cross-section reduces the risk of deformation during handling and stacking.

Can this block be used as a master standard for comparator checks?

Yes — the 1.37 mm slip gauge is suitable as a master reference in comparator checks and for extending slip gauge sets, particularly where fine, repeatable reference dimensions are required.

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