250x160x25 mm Granite Square 90° Grade 0, DIN 875/0, 2.35 kg - Metav IndustryLine

Granite stability and Grade 0 accuracy ensure consistent verification of right angles in machine-tool and workshop metrology; the compact footprint supports use on benches and inspection tables. Take advantage of the combination of granite construction and conformity to DIN 875/0 for dependable angle checks. Order the granite square directly via Metav Werkzeuge or ask the consultants if needed.

Granite Square 90° M214.606 — Grade 0 precision, compact 250 × 160 × 25 mm (Metav IndustryLine)

The Granite Square 90° M214.606 is a grade 0 inspection angle, designed for exact right‑angle checking and set‑up tasks in production and quality control environments.

• Grade 0 accuracy (DIN 875/0)
• Granite construction for thermal stability
• Compact 250 × 160 × 25 mm footprint
• Metrology‑grade surface finish

Stable reference geometry for repeatable measurements

The solid granite body delivers a stable, low‑thermal‑expansion reference that preserves alignment over time. Surface flatness and the metrology finish make the component suitable for routine inspection tasks where accuracy is essential. The combination of material inertia and a carefully machined face reduces the influence of ambient temperature shifts and small handling forces, supporting reproducible right‑angle verification across multiple set‑ups and shifts.

Designed to fit workshop and machine‑shop workflows

With nominal dimensions of 250 × 160 × 25 mm the unit offers a practical balance between reach and rigidity, making it easy to position on inspection tables, machine beds or jigs. The compact form factor minimises overhang and helps maintain profile stiffness during checks, which is particularly useful when working with spindles, fixtures or small assemblies. The grade classification according to DIN 875/0 provides a recognised tolerance band for integration into standard quality processes.

Clear technical conformity for quality assurance

Compliance with DIN 875/0 communicates the instrument’s intended role as a high‑precision square for industrial metrology. The grade designation indicates suitability for demanding inspection tasks where small angular deviations must be detected. The product’s metrology finish and stable substrate mean it can be used as a reference for alignment procedures, calibration benches and incoming part inspection without excessive drift under normal workshop conditions.

Practical benefits and workshop integration

The unit’s metrology surface is straightforward to clean and inspect, which supports long service life and consistent measurement results. The robust design reduces the need for frequent re‑work of fixturing, and the compact footprint eases storage and handling in crowded workshops. As a metrology reference, the square is intended to complement existing calibration regimes and to integrate with routine quality checks, providing a clear, mechanical baseline for angular assessments.

For dependable 90° verification backed by Metav IndustryLine quality, contact Metav Werkzeuge GmbH in Emmerich — specialists are available at info@metav-werkzeuge.com or +49 2822 7131930 to discuss integration of the Grade 0 granite square M214.606 into inspection routines

Technical Data

• Article number: M214.606
• GTIN: 4054469109428
• Material: Granite
• Standard: DIN 875/0
• Dimensions: 250 × 160 × 25 mm

Facts

• Grade: 0
• Product type: Angle / Square
• Category path: Messgeräte › Winkel
• Weight: not specified

Special features

• Metrology surface finish
• Compact form for bench and machine use
• Suitable as a reference for right‑angle verification

FAQ

What tolerance class does the granite square meet?
The granite square meets DIN 875/0 tolerance requirements and is supplied as a Grade 0 inspection angle (M214.606, Metav IndustryLine).

Is the unit suitable for machine‑spindle alignment checks?
Yes; the granite construction and accurate faces make the square suitable for verification of 90° relationships on machine spindles and related workpieces.

How should the reference faces be maintained?
Faces should be kept clean and free of chips or coolant residues; gentle cleaning with a soft cloth and suitable solvent preserves the metrology finish and long‑term accuracy.

Can the square be used as a portable gauge on the shop floor?
The compact 250 × 160 × 25 mm format supports portable use for spot checks, while the granite body provides inherent stability for reliable readings during transport between workstations.

What distinguishes Grade 0 from other grades for inspection angles?
Grade 0 indicates a higher precision class under DIN 875, intended for demanding inspection tasks where small angular deviations must be reliably detected.

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