300mm Gauge Block Set Grade 1, DIN EN ISO 3650, Hardened Special Steel - Metav IndustryLine

Take advantage of a DIN EN ISO 3650 Grade 1 length standard that combines hardened special steel construction with a compact 35×9 mm cross‑section for dependable shop-floor reference measurements; order directly from Metav Werkzeuge or ask the team for application advice.

End gauge 300 mm — DIN EN ISO 3650, Grade 1 (Metav IndustryLine)

A End gauge 300 mm for use as a workshop reference standard and dimensional master in machine shops and quality control applications

• DIN EN ISO 3650, Grade 1 certified
• Hardened special steel construction
• 300 mm nominal length, cross-section 35×9 mm
• Robust, workshop-ready master gauge

Consistent dimensional reference for machining and inspection

The DIN EN ISO 3650 specification ensures that this length master meets a recognised tolerance class, making it a reliable baseline in routine inspection and setup tasks. As a Grade 1 end gauge it provides a high level of dimensional fidelity appropriate for component verification and comparator use. The nominal length of 300 mm positions the gauge in the Standard range (100–300 mm), which offers an effective compromise between reach and stiffness — ideal for general machine‑tooling, jigs and fixtures where reproducible comparative measurements are required. The normative designation supports traceable processes and simplifies the integration of the gauge into quality-management workflows.

Durable design to withstand daily workshop use

Manufactured from hardened special steel, the bar is engineered for dimensional stability and wear resistance under frequent handling. The slim cross‑section 35×9 mm reduces thermal mass for quicker ambient equilibration while maintaining sufficient profile stiffness for repeatable measurements; the unit's weight 1.1 kg reflects this balance of rigidity and usability. Surface hardness and the selected material minimise abrasion and preserve gauge faces, lowering the need for premature rework or replacement. For production environments that demand dependable reference tools, the mechanical robustness translates directly into lower downtime and sustained measurement confidence.

Practical traceability and integration into inspection routines

Supplied with clear identifiers, including GTIN 4054469132471 and article indexing, the gauge is straightforward to record in asset logs and instrument registers. The rigid format and standardised geometry make the piece suitable as a workshop master for setting up callipers, micrometres or as a comparison artefact in dimensional audits. While the item adheres to the DIN EN ISO 3650 standard, it is intended for straightforward incorporation into existing calibration schedules and quality checks rather than as a primary calibration artefact for laboratories requiring specific accreditation. The compact form factor and recognised standard reduce ambiguity during audits and streamline everyday measurement tasks.

For reliable workshop standards from Metav IndustryLine, contact Metav Werkzeuge in Emmerich to discuss suitability for specific workflows and secure prompt delivery from the European quality hub.

Technical data

• Article number: M320.300.1
• GTIN: 4054469132471
• Manufacturer: Metav IndustryLine
• Category: End gauges

Facts

• Nominal length: 300 mm
• Cross-section: 35×9 mm
• Weight: 1.1 kg
• Grade: 1
• Customs tariff: 90173000

Materials & features

• Hardened special steel
• Standard: DIN EN ISO 3650
• Robust workshop design
• Compact profile for improved stiffness

FAQ

What applications is this end gauge intended for? This end gauge 300 mm from Metav IndustryLine is designed as a workshop reference for machine shops, fixture set-up and routine dimensional checks where a stable length master is required.

Does Grade 1 imply laboratory-level tolerance? Grade 1 under DIN EN ISO 3650 indicates a high-accuracy workshop standard suitable for quality control and comparator use; it serves as a dependable reference within production and inspection environments.

What material and durability characteristics does the gauge offer? The gauge is made from hardened special steel, chosen to resist wear and preserve measuring faces during regular handling and comparative checks.

How should the gauge be recorded and integrated into quality systems? Use the GTIN and article number when logging the item into instrument registers; the standardised geometry simplifies integration into existing calibration and QA schedules.

Is the 300 mm length suitable for general workshop demands? Yes — classified in the Standard range, the 300 mm length offers a practical balance of reach and stiffness for everyday machining and inspection tasks.

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