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

Take advantage of reliable, Grade 1 accuracy and hardened special steel construction for reproducible small‑dimension checks; order directly through Metav Werkzeuge or consult our specialists for application advice.

End gauge 1.31 mm (DIN EN ISO 3650) — Metav IndustryLine hardened special steel

The End gauge 1.31 mm is a precision inspection measure for laboratory and workshop gauging tasks, designed to provide traceable dimensional reference in accordance with international standards.

• DIN EN ISO 3650 Grade 1 precision
• Hardened special steel for long service life
• Nominal size 1.31 mm for fine gauging tasks
• Compact and lightweight at approximately 6 g

Guaranteed metrological performance for inspection workflows

This precision end measure conforms to DIN EN ISO 3650 and is manufactured to Grade 1 tolerances, making it suitable for acceptance testing and routine inspection where small nominal sizes must be verified reliably. The defined tolerance class ensures that measurement uncertainty is minimised during gauge comparisons and pass/fail checks, supporting faster decision making on the shop floor. By specifying a standardised reference such as DIN EN ISO 3650, the gauge integrates directly into quality procedures and documentation, reducing administrative friction and supporting compliance during audits.

Durable construction that preserves accuracy over time

Made from special steel, hardened, the gauge resists wear and retains its calibrated dimensions through repeated handling. The compact cross‑section (up to 10 mm: 30 × 9 mm; from 10.1 mm: 35 × 9 mm) balances stiffness and ergonomics, so the small device remains stable in the hand while limiting thermal and mechanical distortion during comparative measurements. The low mass (≈ 0.006 kg) simplifies handling and storage, while the robust material choice reduces the frequency of rework or replacement—contributing to lower lifecycle costs and dependable inspection throughput.

Practical identification and workshop integration

The article is provided under SKU M319.0131.1 and bears GTIN 4054469130774, facilitating inventory control and traceability in procurement and calibration records. The nominal size 1.31 mm makes this end gauge particularly useful for fine mechanical checks, setting standards for micromachined parts, and verifying small bores or shim thicknesses where repeatable reference dimensions are required. As a compact, standardised reference, it complements gauge sets and inspection benches and simplifies comparative checks without the need for complex measuring fixtures.

For traceable Grade 1 inspection tools from Metav IndustryLine — contact Metav Werkzeuge for order and application support at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: M319.0131.1
• GTIN: 4054469130774
• Label: Endmaß 1,31 mm, DIN ISO 3650, Güte 1 DIN ISO 3650

Specifications

• Nominal size: 1.31 mm
• Weight: 0.006 kg
• Cross-section: up to 10 mm — 30 x 9 mm; from 10.1 mm — 35 x 9 mm
• Grade: 1
• Tariff code: 90173000

Materials & features

• Material: Spezialstahl, gehärtet (special steel, hardened)
• Standard: DIN EN ISO 3650
• Category: End gauges
• SKU: M319.0131.1

FAQ

What accuracy class does this gauge meet?
The end gauge is manufactured to Grade 1 tolerances in accordance with DIN EN ISO 3650, providing a defined level of accuracy for inspection tasks.

Is the gauge suitable for repeated workshop use?
Yes — the piece is made from hardened special steel, which offers wear resistance and preserves dimensional stability under regular handling.

How is the product identified for inventory and traceability?
Identification is via SKU M319.0131.1 and GTIN 4054469130774, which support procurement, stock management and calibration records.

Can this gauge be used for small bore or shim verification?
The nominal size 1.31 mm and compact cross‑section make the gauge well suited to fine gauging tasks such as shim checks and small bore comparative measurements.

What documentation accompanies the gauge?
The product is supplied as a calibrated inspection reference per its standard; full traceability details are included in delivery documentation where applicable.

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