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

Take advantage of Grade 0 accuracy and conformity to DIN EN ISO 3650 combined with a hardened special steel finish for reliable, repeatable checks in workshops and calibration benches; order the single end gauge directly via Metav Werkzeuge or ask our consultants if needed.

Single end gauge 7 mm — End gauge (DIN EN ISO 3650) by Metav IndustryLine

A single end gauge 7 mm designed for dimensional verification and reference measurements in calibration labs and quality control workflows.

• Grade 0 tolerance to DIN EN ISO 3650
• Hardened special steel construction
• Compact 7 mm nominal size for precision checks
• Lightweight 0.009 kg for easy handling

Laboratory-grade accuracy for routine reference measurements

The Grade 0 tolerance, specified to DIN EN ISO 3650, provides a proven basis for trusted dimensional checks. As a small reference artefact with a 7 mm nominal size, this end gauge serves as a stable reference for comparators, micrometres and gauge blocks when confirming instrument performance. The tight manufacturing tolerances reduce uncertainty in calibration chains and simplify cross-check procedures; this is particularly valuable in quality control where consistent, reproducible reference values are required.

Durable material for stable long-term performance

Constructed from hardened special steel, the gauge resists wear and retains its measuring faces under frequent use. The chosen material and heat treatment enhance surface stability and minimise dimensional drift, so maintenance intervals are extended and service disruption is reduced. The compact format and low mass (approx. 0.009 kg) make handling straightforward while the robust finish preserves the reference faces against minor knocks and shop-floor contamination.

Easy integration into inspection routines and documentation

Small size and standard compliance simplify inventorying and traceability in inspection plans. The item is supplied with a clear identification (SKU: M319.070.0) and can be entered into quality management systems as a reference artefact for routine verification tasks. For shops aiming to centralise precision tools, this end gauge slots into a set of reference standards or a master gauge block kit, supporting systematic checks without occupying excessive bench space.

Why this choice benefits operations

Selecting a standardised, grade-controlled end gauge shortens decision cycles during incoming goods inspection and in-process control: fewer ambiguous results, faster pass/fail decisions and a reduced need for repeat measurements. Combined with Metav’s distribution and quality oversight, the item contributes to smoother calibration workflows and predictable measurement outcomes — a pragmatic investment in operational reliability.

For assured Grade 0 precision order via Metav Werkzeuge or contact Metav Werkzeuge GmbH for consultation at info@metav-werkzeuge.com / +49 2822 7131930

Technical Data

• SKU: M319.070.0
• GTIN: 4054469131443
• Category: End gauges (Messgeräte > Endmasse)
• Article description: Single end gauge 7 mm, DIN EN ISO 3650, Grade 0
• Tariff number: 90173000

Facts

• Nominal size: 7 mm
• Weight: 0.009 kg
• Grade: 0 (Güte 0)

Special features

• Material: hardened special steel
• Standard: DIN EN ISO 3650
• Cross-section: up to 10 mm: 30 x 9 mm; from 10.1 mm: 35 x 9 mm
• Category path: Messgeräte › Endmasse

FAQ

What does Grade 0 mean for everyday use?

Grade 0 indicates a high-precision tolerance class according to DIN EN ISO 3650; the single end gauge 7 mm meets this class and is suitable as a reliable reference for routine checks and instrument verification.

Is this end gauge suitable for workshop calibration?

Yes; the end gauge is intended for dimensional verification in both workshop and calibration-bench environments, where its conformity to DIN EN ISO 3650 supports consistent inspection results.

How should the end gauge be handled and stored?

Handle the gauge with clean, dry hands or gloves and store it in a protective box or drawer to avoid knocks and contamination; regular visual inspection of the measuring faces helps to identify wear early.

Can this gauge be used as part of a master set?

The compact 7 mm size and standardised tolerance class make the product an appropriate component of a master gauge block or reference set for traceable measurement routines.

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