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

Benefit from laboratory-grade Grade 0 accuracy and a hardened special steel construction that keeps reference dimensions stable over time; the 1.43 mm length complies with DIN EN ISO 3650 for reliable measurement chains. Order the gauge block directly via Metav Werkzeuge or ask our consultants for specific application advice.

Gauge block 1.43 mm — End measure to DIN EN ISO 3650 (Metav IndustryLine)

A gauge block 1.43 mm serving as a compact, high-precision length standard for calibration, instrument verification and fine metrology tasks

• Grade 0 accuracy to DIN EN ISO 3650
• Hardened special steel construction
• Reference length 1.43 mm for precision work
• Traceable GTIN 4054469131009

Consistent laboratory-grade accuracy for repeatable results

The Grade 0 classification and conformity with DIN EN ISO 3650 ensure this end measure delivers a stable reference for routine verification and calibration tasks. In practice, the consistent geometry of the block reduces measurement uncertainty when used as a baseline for micrometre and calliper checks or for building calibrated stacks. The standardised datum surfaces support flatness and parallelism that are essential for reproducible comparative measurement, minimising setup variation and improving process control in quality assurance workflows.

Durable design that preserves reference dimensions

Manufactured from hardened special steel, the block resists wear during regular use, maintaining the nominal length over extended service intervals. The compact profile (30 × 9 mm for sizes up to 10 mm) provides a stable contact area while keeping handling straightforward; at 0.006 kg the part is easy to manoeuvre without sacrificing rigidity. The robust finish and material choice reduce the need for frequent replacement, supporting continuous operation in busy inspection benches and calibration labs.

Traceability and practical use in measurement chains

The item is supplied with unique identification for traceability (GTIN 4054469131009) and is listed under article number M319.0143.0, facilitating stock management and documentation in controlled environments. As a reference standard, it is suitable for direct comparison checks, stack formation for intermediate lengths and verification of external instruments. Delivered through Metav’s quality-filtered supply chain, the block fits into procurement routines that require transparent origin and consistent product quality for industry and trade alike.

Contact Metav Werkzeuge in Emmerich for procurement and technical advice: info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: M319.0143.0
• GTIN: 4054469131009
• Material: Special steel, hardened
• Standard: DIN EN ISO 3650
• Grade: 0

Numbers / Core technical data

• Nominal length: 1.43 mm
• Weight: 0.006 kg
• Tariff number: 90173000
• Cross-section: 30 × 9 mm (for sizes up to 10 mm)

Special features

• Compact end measure for precision metrology
• Hardened special steel for wear resistance
• Suitable for calibration chains and verification tasks
• Category: Gauge blocks / End measures

FAQ

What tolerance class does this gauge block meet?
The gauge block meets Grade 0 tolerance as specified in DIN EN ISO 3650, providing a laboratory-grade reference suitable for precision verification tasks.

Which material is used for the block and why is it important?
The block is made from hardened special steel, chosen for its wear resistance and dimensional stability, which helps to maintain the 1.43 mm reference length during repeated use.

Can this block be used to check callipers and micrometres?
Yes, the 1.43 mm reference is suitable for direct comparison checks of external measuring instruments and for building calibrated stacks for intermediate lengths.

How is traceability handled for this item?
Traceability is supported via the GTIN 4054469131009 and the article number M319.0143.0, which assists with inventory control and documentation in controlled measurement environments.

Is this product appropriate for continuous workshop use?
The hardened steel construction and compact profile make the block appropriate for regular workshop and inspection-bench use where a stable reference and low wear are required.

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