18.5mm Gauge Block Grade 1, DIN EN ISO 3650, Hardened Special Steel - Metav IndustryLine

Take advantage of the combination of Grade 1 accuracy, hardened special steel construction and conformity to DIN EN ISO 3650 for reliable reference measurements. Order the gauge directly via Metav Werkzeuge or ask the consultants at Metav for technical advice.

End gauge 18.5 mm — Gauge block, DIN EN ISO 3650 Grade 1 (Metav IndustryLine)

End gauge 18.5 mm is a compact gauge block designed as a precision reference for calibration and reference measurements in metrology laboratories and workshop quality control.

*DIN EN ISO 3650 Grade 1 accuracy *Hardened special steel construction *Compact reference for laboratory calibration *Suitable for precision inspection tasks

Precise reference for calibration and quality control

The 18.5 mm end gauge serves as a stable reference standard, providing repeatable dimensional checks where traceability and conformity matter. Manufactured to DIN EN ISO 3650 and classified as Grade 1, this gauge block fulfils the expectations for fine workshop and laboratory inspection tasks. The nominal size is clearly stated as 18.5 mm, which simplifies documentation and integration into existing gauge sets. By specifying an established international standard, the product supports clear quality procedures and audit trails.

Durable construction to reduce wear and measurement drift

Made from hardened special steel, the block is engineered for durability and resistance to surface wear, which contributes to stable measurement results over many cycles of use. The material selection and heat treatment deliver a wear-resistant contact surface that helps maintain the original dimensions of the reference. The cross-section for this nominal size is 35 x 9 mm, providing sufficient mass and stiffness for stable placement during inspection without compromising handling for single-person operation.

Designed for everyday inspection workflows and documentation

Conformity to DIN EN ISO 3650 and the Grade 1 designation allow straightforward use of the gauge in calibration routines, comparative checks and quality control documentation. The piece integrates directly into bench inspection procedures as a compact end gauge or as a member of a gauge block set, supporting routine dimensional verification and tool-setting tasks. As part of the Metav IndustryLine, the unit is intended to fit seamlessly into procurement lists for workshops, small labs and production quality departments that prioritise dependable reference standards.

For delivery and procurement of this Metav IndustryLine end gauge, contact Metav Werkzeuge in Emmerich for tailored advice and reliable supply via info@metav-werkzeuge.com or telephone +49 2822 7131930

Technical data

• Article number: M319.185.1
• GTIN: 4054469131917
• Tariff number: 90173000
• Norm: DIN EN ISO 3650
• Nominal size: 18.5 mm
• Material: Special steel, hardened
• Grade: 1

Facts

• Weight: 0.039 kg
• Cross-section applicable: 35 x 9 mm
• Category: End gauges (gauge blocks)
• SKU: M319.185.1

Special features

• Precision reference for calibration
• Conforms to DIN EN ISO 3650 Grade 1
• Hardened contact surfaces for wear resistance
• Compact format for laboratory and workshop use

FAQ

What accuracy does this end gauge provide?
The gauge meets Grade 1 tolerances as specified in DIN EN ISO 3650, making it suitable as a reliable reference in routine inspection and comparative measurements.

What material is used for the gauge and why does it matter?
The block is made from hardened special steel, which offers increased wear resistance and dimensional stability compared with untreated steels, ensuring reproducible measurements over time.

Which cross-section applies to this nominal size?
For the 18.5 mm nominal size the applicable cross-section is 35 x 9 mm, providing the necessary stiffness for stable placement during inspection (SKU M319.185.1, Metav IndustryLine).

Is this gauge suitable for laboratory calibration routines?
Yes. The unit is designed as a compact reference standard compliant with DIN EN ISO 3650 Grade 1, appropriate for calibration, routine checks and quality control tasks in workshops and small metrology labs.

How is the product identified for ordering and inventory?
Order and inventory identification can use the SKU M319.185.1 and the GTIN 4054469131917; the product is sold under the Metav IndustryLine range.

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