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

Take advantage of DIN EN ISO 3650 conformity and Grade 0 accuracy combined with a hardened special steel body for reliable, repeatable reference measurements; order the gauge directly via Metav Werkzeuge or consult our specialists for application advice.

Single gauge block 1.25 mm — Grade 0, DIN EN ISO 3650 (Metav IndustryLine)

Single gauge block 1.25 mm for high-precision length standards and laboratory or workshop calibration tasks

• Grade 0 accuracy to DIN EN ISO 3650
• Hardened special steel construction
• Compact 1.25 mm nominal size
• Manufacturer SKU M319.0125.0

Accuracy that supports quality systems and inspection routines

The gauge block is manufactured to DIN EN ISO 3650 and carries Grade 0 accuracy, making it suitable as a reference element in inspection benches and calibration chains. With a nominal size of 1.25 mm, this single block enables the construction of master lengths or verification standards when combined with other blocks. The standard-based tolerance class ensures compatibility with established measurement protocols in production control and metrology labs, supporting traceable and reproducible results in routine checks and sample inspections.

Robust material and compact design for enduring use

Made from hardened special steel, the block resists wear and keeps measurement faces stable over repeated wringing and handling cycles. Its compact cross-section of 30 x 9 mm (applicable for nominal sizes up to 10 mm) provides a comfortable grip while limiting thermal mass, which helps to reduce short-term thermal drift during short measurement tasks. The low mass (approx. 0.005 kg) makes the piece easy to handle and integrate into sets; the hardened surface preserves accuracy and extends service life under normal workshop conditions.

Practical application and integration into workshop workflows

The single block is supplied as an individual reference piece suitable for building bespoke sets or replacing individual elements in existing collections. Identified as M319.0125.0 and GTIN 4054469130644, it integrates straightforwardly into inventory and quality documentation. As a Grade 0 end gauge, it is ideal where high conformity and interchangeability matter — for example, in final inspection, gauge calibration, or as a reference for setting micrometres and length-measuring instruments. Careful storage and handling will maintain performance and ensure long‑term repeatability.

Contact Metav Werkzeuge for delivery options, application guidance and precise logistics from Emmerich — Metav IndustryLine specialists are available by email or phone to advise on integrating this reference into existing calibration routines

Technical data

• Article number: M319.0125.0
• GTIN: 4054469130644
• Material: Special steel, hardened
• Standard: DIN EN ISO 3650

Facts

• Nominal size: 1.25 mm
• Weight: 0.005 kg
• Cross-section: 30 x 9 mm
• Tariff number: 90173000

Special features

• Accuracy grade: 0
• Category: End gauges
• Manufacturer designation: Metav IndustryLine

FAQ

What accuracy class does this gauge block meet?
The single gauge block meets Grade 0 accuracy according to DIN EN ISO 3650, providing a reference level appropriate for laboratory and high‑precision workshop use.

Is the block suitable for building a precision set?
Yes, the Single gauge block 1.25 mm (M319.0125.0) is designed for combination with other blocks to form master lengths and can be used to supplement existing sets.

What material is used and how does it affect durability?
The block is made from hardened special steel, which increases wear resistance of the measuring faces and supports long-term repeatability when handled and stored correctly.

How is the item identified for inventory and traceability?
Identification is by manufacturer SKU M319.0125.0 and GTIN 4054469130644, enabling straightforward entry in quality records and stock systems.

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