19.5 mm End Gauge Single End, Grade 0, DIN EN ISO 3650, Hardened Special Steel - Metav IndustryLine

Combine Grade 0 accuracy with hardened special steel and a compact 19.5 mm nominal size for a dependable length reference in quality control. Order directly via Metav Werkzeuge or contact our consultants for application advice and supply.

Gauge block 19.5 mm (Grade 0) — hardened special steel | Metav IndustryLine

A gauge block 19.5 mm designed as a high-precision length reference for calibration and inspection in laboratories and production metrology

• Grade 0 accuracy to DIN EN ISO 3650
• Hardened special steel for long-term wear resistance
• Nominal length 19.5 mm for precise reference measurements
• Compact cross-section 35×9 mm for stable handling

Reliable reference for precise length checks

This gauge block is manufactured to DIN EN ISO 3650 and supplied in Grade 0, making it suitable where reproducible, traceable reference lengths are required. The 19.5 mm nominal size provides a standard datum for setting and checking instruments such as micrometres and calipers, and for building combination stacks in inspection routines. Because the block is made from hardened special steel, mechanical stability and resistance to surface wear are prioritised, which preserves the reference dimension over repeated use. The specification-focused design supports efficient quality workflows by reducing rework and uncertainty in dimensional verification.

Robust construction for routine workshop and laboratory use

The block’s section follows the larger-profile dimension for pieces above 10.1 mm, with a 35×9 mm cross-section that balances stiffness with convenient handling. At around 0.046 kg, the piece is easily positioned and manipulated without compromising mass-related thermal inertia needed for short-term dimensional stability. The hardened steel surface withstands frequent wringing and contact with other gauge blocks or measurement tools, promoting consistent measurement results and lower life-cycle maintenance. Practical design elements translate into fewer downtimes for replacement and a predictable service life under normal workshop or laboratory conditions.

Practical benefits and integration into inspection routines

Incorporating this end measure into incoming inspection, process control or calibration benches streamlines traceable verification of measuring equipment and parts. The block enables rapid checks during production runs and supports the construction of accurate gauge stacks for stepwise measurement tasks. As part of the Metav IndustryLine range, the component complements a broad portfolio of precision instruments and workshop supplies, simplifying procurement and logistics for maintenance and quality teams. The combination of conformity to an established standard and robust material choice delivers a clear return in reliability and reduced measurement uncertainty.

For professional Grade 0 reference requirements, contact Metav Werkzeuge in Emmerich for specialist advice and supply through the Metav IndustryLine range.

Technical data

• SKU: M319.195.0
• GTIN: 4054469131948
• Article description: Single gauge block 19.5 mm

Facts

• Nominal size: 19.5 mm
• Weight: 0.046 kg
• Cross-section: 35×9 mm
• Tariff number: 90173000

Special features

• Material: Special steel, hardened
• Standard: DIN EN ISO 3650
• Grade: 0
• Category: Gauge blocks / End measures

FAQ

What level of accuracy does this gauge block provide?
The gauge block meets Grade 0 requirements under DIN EN ISO 3650, making the 19.5 mm block suitable as a high-precision reference for routine calibration and inspection tasks.

Can this block be used in combination stacks for larger lengths?
Yes, the 19.5 mm block can be combined with other gauge blocks to form precise stacks; its standardised dimensions and Grade 0 tolerance support reliable stacking for extended length references.

Is the material suitable for frequent wringing and use in a workshop?
The block is made from hardened special steel, chosen for surface hardness and wear resistance, which makes it appropriate for regular wringing and handling in both laboratory and workshop environments.

Which applications are typical for this end measure?
Typical uses include verification of micrometres and calipers, creation of gauge stacks for inspection, and use as a workshop reference in quality-control procedures.

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