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

Benefit from a Grade 0 reference length, hardened special steel construction and compact handling weight for reliable workshop verification; order the single gauge block directly via Metav Werkzeuge or consult our specialists for application advice.

Single gauge block 50 mm (DIN EN ISO 3650) — Grade 0, hardened special steel

The Single gauge block 50 mm serves as a high-precision length standard for calibration, comparator setups and laboratory verification in industrial and toolroom metrology.

• DIN EN ISO 3650, Grade 0 accuracy
• Hardened special steel construction
• Precise 50 mm reference dimension
• Compact weight 0.122 kg for easy handling

Stable reference that reduces measurement uncertainty

A hardened, single gauge block delivers a reproducible reference for length checks and master comparisons. Made from hardened special steel, the block resists wear and thermal influence better than untreated metals, ensuring the 50 mm nominal remains constant under routine use. As a Grade 0 reference under DIN EN ISO 3650, the standard offers a fine tolerance band suitable for calibration benches and quality control tasks where traceable, repeatable lengths are required. The compact mass and short form factor make transfer measurements and stack combinations straightforward while limiting added uncertainty from handling.

Robust design tailored for repeatable workshop use

The geometry and cross-section conform to industry expectations for end measures: for nominal sizes above 10 mm the block follows the larger section profile to maintain stiffness and contact stability. The specified cross-section 35 x 9 mm for larger nominal sizes provides a secure contact area that reduces tilt during stacking and comparison. The resilient surface finish and hardened substrate lower the rate of surface wear, extending service life and reducing the frequency of recalibration. For everyday metrology in production and inspection, this balance of stiffness and compactness supports efficient throughput and durable performance.

Ease of integration into existing calibration chains

The block is supplied with clear identifiers (SKU and GTIN) for inventory and traceability workflows and suits use as a stand-alone reference or as part of a stacked master set. Its modest weight (0.122 kg) and conventional form factor mean rapid alignment in comparators, gauge blocks sets and optical measuring devices. Where masters need to be combined, matching faces and consistent tolerances simplify setting up gauge stacks without complex fixture changes. The stable mechanical properties of the material make the block suitable for repeat measurement tasks in both workshop and laboratory environments.

Contact Metav Werkzeuge today to request this Grade 0 50 mm reference standard and ensure a reliable length baseline for production or calibration workflows – Metav Werkzeuge provides expert advice from Emmerich for European customers

Technical data

• Article number: M319.500.0
• GTIN: 4054469132228
• Nominal length: 50 mm
• Standard: DIN EN ISO 3650
• Grade: 0

Facts

• Weight: 0.122 kg
• Cross-section (nominal > 10 mm): 35 x 9 mm
• Tariff code: 90173000

Special features

• Material: hardened special steel
• Category: End gauges
• Durable contact faces for repeated stacking
• Compact format for bench and laboratory use

FAQ

What tolerance class does this gauge block meet?
The single gauge block conforms to Grade 0 tolerances according to DIN EN ISO 3650, offering a high-precision reference suitable for calibration and inspection.

Which material is used and why is it important?
The block is manufactured from hardened special steel, chosen to reduce wear and thermal sensitivity so the 50 mm reference remains stable under typical workshop conditions.

How is the product identified for inventory and traceability?
Identification includes the SKU M319.500.0 and GTIN 4054469132228, allowing straightforward integration into inventory systems and calibration records.

Can this block be used in stacked measurement setups?
Yes; the design and contact-face finish are intended for reliable stacking with other gauge blocks and for use in comparator arrangements.

Is the block suitable for laboratory and workshop use?
The combination of DIN EN ISO 3650 Grade 0 and a hardened material makes it appropriate for both laboratory verification and robust workshop applications.

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