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

Take advantage of DIN EN ISO 3650 Grade 0 accuracy combined with a hardened special‑steel construction for a reproducible measurement reference. The compact 21.5 mm nominal size and low mass support easy handling and stable integration into gauge sets. Order the item directly via Metav Werkzeuge or consult our specialists for application advice.

Single end gauge 21.5 mm — Grade 0, hardened special steel (Metav IndustryLine)

Single end gauge 21.5 mm — a precision reference for inspection and gauge sets

• DIN EN ISO 3650 grade 0 accuracy
• Hardened special‑steel construction
• Nominal size 21.5 mm precision
• Compact, low‑mass design 0.056 kg

Precision where repeatable reference matters

The DIN EN ISO 3650 conformity and Grade 0 classification ensure this single end gauge functions as a reliable measurement reference in quality control. Manufactured from hardened special steel, the component offers stability against typical handling and routine use. The nominal 21.5 mm dimension is produced to the tolerance band defined by the standard, which supports consistent comparison measurements and reduces uncertainty when verifying other gauges or setting instruments. This section emphasises the measurable assurance that a standard‑conforming end gauge provides to inspection workflows.

Robust construction for dependable performance

A hardened special‑steel body gives the gauge mechanical resistance that promotes long service life and reproducible contact conditions during measurement. The compact geometry and low mass (0.056 kg) make handling straightforward while maintaining surface integrity under normal use; the cross‑section options noted for similar sizes assist in resisting bending during insertion into fixtures. In practice, the construction translates into fewer retests and faster throughput in incoming inspection or production monitoring, delivering tangible operational efficiency with minimal compromise on accuracy.

Where this gauge brings value in the workshop and lab

As a single measurement standard, this end gauge fits naturally into gauge sets, inspection benches and reference equipment in manufacturing and laboratory environments. It supports routine verification tasks and can be used as a comparative master for setting calipers or checking fixture dimensions. The compact size makes it suitable for small‑part inspection while maintaining the conformity expected in industrial metrology. For procurement and inventory management, the article is listed as M319.215.0 under the Metav IndustryLine range, simplifying identification within structured quality systems.

Contact Metav Werkzeuge to request technical details or to secure the Metav IndustryLine M319.215.0 end gauge with traceable standards for integration into inspection routines

Technical data

• Article number: M319.215.0
• GTIN: 4054469132020
• Nominal size: 21.5 mm
• Material: Special steel, hardened
• Standard: DIN EN ISO 3650
• Grade: 0
• Weight: 0.056 kg
• Tariff number: 90173000

Facts

• Nominal size: 21.5 mm
• Weight: 0.056 kg
• Cross‑section: up to 10 mm — 30 x 9 mm; from 10.1 mm — 35 x 9 mm
• Category: End gauges

Special features

• Hardened special‑steel construction
• Conforms to DIN EN ISO 3650
• Grade 0 tolerance class
• Single end gauge for gauge sets and inspection
• Category path: Measuring instruments > End gauges

FAQ

What tolerance class does this gauge meet?
The Single end gauge 21.5 mm meets DIN EN ISO 3650 Grade 0 requirements; it is supplied as the Metav IndustryLine item M319.215.0.

What material is the gauge made from?
This gauge is manufactured from special steel, hardened to provide the required surface and dimensional stability for routine reference tasks.

Where is this end gauge typically used?
It is intended for use in inspection benches, gauge sets and incoming quality control where a compact, high‑accuracy reference is required.

Can this gauge be integrated into an existing gauge set?
Yes. The single end gauge M319.215.0 is dimensioned for straightforward inclusion in gauge sets and for use as a comparative master on workshop and laboratory instruments.

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