20.5mm Gauge Block Grade 0, DIN EN ISO 3650, Hardened Special Steel - Metav IndustryLine

Take advantage of the combination of DIN EN ISO 3650 conformity, Grade 0 tolerance and hardened special steel construction for a stable reference standard; order the gauge block directly via Metav Werkzeuge or contact our consultants for application advice.

Single gauge block 20.5 mm (Grade 0) — Metav IndustryLine

Single gauge block 20.5 mm for traceable workshop and laboratory reference measurements, compliant with DIN EN ISO 3650 and produced for high-stability calibration tasks

• Single gauge block 20.5 mm, Grade 0
• DIN EN ISO 3650 conformity
• Hardened special steel construction

Reference accuracy for precision work

The gauge block offers a nominal size of 20.5 mm with Grade 0 classification under DIN EN ISO 3650, making it suitable where a tight reference is required. Built from hardened special steel, the block resists wear and maintains dimensional stability during frequent use. For assembly and setting tasks, its compact form provides a reliable reference dimension that integrates easily into inspection benches and calibration sets, supporting consistent checks without excessive rework.

Durable format for everyday calibration and measurement

With a 35 x 9 mm cross-section applicable to sizes above 10.1 mm, the block balances stiffness and handling comfort; the section reduces bending under clamp forces while remaining manageable by a single operator. The material choice and heat treatment minimise surface degradation, which keeps long-term uncertainty low and extends inspection intervals. The compact weight (approx. 0.052 kg) and robust finish ensure the standard can be handled on the shop floor without special fixtures yet still perform as a stable reference in precision tasks.

Practical integration and traceability in the workshop

The block is supplied as a single, calibrated reference compliant with recognised norming, and its compact dimensions support stacking with other gauge blocks in a set for generating composite lengths. The DIN EN ISO 3650 designation facilitates traceability within quality systems and documentation; labelling and the SKU make inventory management straightforward. For procurement and inventory rationalisation, this reference standard fits seamlessly into routine inspection workflows and reduces downtime associated with uncertain measurements.

For traceable reference standards from Metav IndustryLine, contact Metav Werkzeuge for tailored advice and reliable supply: eMail info@metav-werkzeuge.com or call +49 2822 7131930 — Metav Werkzeuge supports specification checks and delivery to workshops across Europe.

Technical data

• Article number: M319.205.0
• GTIN: 4054469131986
• Tariff number: 90173000

Numbers / Core technical data

• Nominal size: 20.5 mm
• Weight: 0.052 kg
• Cross-section: 35 x 9 mm (applies for sizes >10.1 mm)
• Grade: 0

Designs / Special features

• Material: hardened special steel
• Standard: DIN EN ISO 3650
• Category: End gauges / Gauge block
• Manufacturer brand: Metav IndustryLine

FAQ

What tolerance class does this gauge block meet?
The gauge block meets Grade 0 tolerance according to DIN EN ISO 3650, providing a tight reference suitable for high-quality workshop and laboratory use.

Is the material resistant to wear during regular handling?
Yes, the block is manufactured from hardened special steel, chosen to reduce wear and preserve dimensional stability under normal workshop handling.

Can this block be combined with other sizes to form composite lengths?
The single gauge block is designed for stacking in sets; its compact cross-section and stable surfaces enable reliable composite lengths when used with compatible blocks.

How is the product identified for inventory and traceability?
Identification is provided by the article number M319.205.0 and the GTIN 4054469131986, which support stock control and traceability in quality documentation.

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