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

Benefit from Grade 0 accuracy and DIN EN ISO 3650 conformity combined with a hardened special-steel construction for a reliable reference standard; the compact dimensions ensure easy handling and reproducible stacks. Order the single gauge block 1.27 mm directly via Metav Werkzeuge or ask our consultants if needed.

Single gauge block 1.27 mm — Grade 0, DIN EN ISO 3650 (Metav IndustryLine)

A single gauge block 1.27 mm designed as a compact, Grade 0 reference for precision calibration, workshop setting and high‑accuracy inspection tasks.

• DIN EN ISO 3650 Grade 0 accuracy
• Hardened special steel construction
• Compact 30×9 mm cross-section

Reliable reference for precision workflows

The single gauge block 1.27 mm provides a deterministic reference point for setting and verifying measuring instruments. Conforming to DIN EN ISO 3650 at Grade 0, it offers tight tolerances that reduce uncertainty in gauge stacks and calibration routines. The nominal size of 1.27 mm is ideal for building exact stacks for micrometres, comparators and height gauges, ensuring repeatable setups and minimising machine downtime through faster, accurate adjustment.

Durable material and compact handling for daily use

Manufactured from hardened special steel, the block resists wear and maintains flatness over repeated wringing and stacking operations. The compact 30×9 mm cross-section (applicable for sizes up to 10 mm) keeps handling comfortable while providing sufficient mass for stable wringing; the listed weight of 0.005 kg reflects a finely finished, easy-to-manage element. The hardened steel surface supports reliable wringing, enabling firm molecular adhesion between blocks and thus stable, low‑error stacks for measurement transfer.

Practical applications and measurable benefits

As a precision reference, this gauge block is suitable for use in tool rooms, inspection benches and calibration laboratories. Using the block in calibration stacks permits quick verification of micrometres, gauge pins and comparators, improving throughput and measurement confidence. Traceable labelling and a consistent manufacturing standard reduce administrative effort in quality management, while the compact format simplifies storage and transport within a busy workshop environment.

For assured reference measurements choose the Metav IndustryLine single gauge block 1.27 mm; contact Metav Werkzeuge in Emmerich for procurement or technical advice at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: M319.0127.0
• GTIN: 4054469130682
• Standard: DIN EN ISO 3650
• Category: Gauge blocks

Facts

• Nominal size: 1.27 mm
• Grade: 0
• Weight: 0.005 kg
• Cross-section: 30×9 mm (≤ 10 mm)
• Tariff number: 90173000

Special features

• Material: hardened special steel
• Suitable for calibration stacks and reference measurements
• Compact format for easy handling
• Precision finish for reliable wringing

FAQ

What tolerance class does this gauge block follow?
The single gauge block 1.27 mm is manufactured to Grade 0 in accordance with DIN EN ISO 3650, offering tight tolerance limits suitable for workshop and laboratory reference use.

Can this block be used in gauge stacks for calibrating micrometres?
Yes. The 1.27 mm block (SKU M319.0127.0) is intended for inclusion in calibration stacks to set and verify micrometres, height gauges and comparators, providing a stable reference element.

What is the material and how does it affect durability?
The block is made from hardened special steel, which provides wear resistance and long-term flatness retention, supporting repeated wringing and stacking without rapid degradation.

How should the block be handled and stored to maintain accuracy?
Handle the block with clean gloves or a tissue to avoid oils; store in a dry, protected case and avoid impacts. Proper handling preserves the precision finish essential for reliable wringing.

Is this gauge block suitable for shop-floor and laboratory environments?
Yes. The compact dimensions and DIN EN ISO 3650 Grade 0 specification make it appropriate for both workshop settings and calibration laboratories where a robust, accurate reference is required.

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