2500mm Assembly Ruler Double-T Profile With Relief Holes, Aluminium‑Magnesium Alloy - Metav IndustryLine

Take advantage of the combination of extra‑long reach, Grade 1 flatness and a lightweight Aluminium‑magnesium alloy construction for reliable large‑format alignment and repeatable assembly operations. Order the assembly straightedge directly via Metav Werkzeuge or ask the consultants for specification advice.

Assembly straightedge M214.748 — 2,500 mm, Grade 1 alignment beam

The Assembly straightedge M214.748 is a long-format alignment and mounting rule designed for accurate positioning and levelling of large assemblies in workshops and production environments.

• Extra‑long 2,500 mm alignment beam
• Grade 1 precision with 0.027 mm flatness
• Lightweight aluminium‑magnesium construction
• Relief holes for secure fixturing

Designed for large‑format alignment with reproducible accuracy

The 2,500 mm length places this alignment beam in the extra‑long category for large components, where single‑piece reference surfaces reduce setup time and cumulative error. The Grade 1 specification and the stated flatness 0.027 mm ensure a reliable datum over the full span, making it suitable for alignment tasks where a continuous straight reference is preferred to segmented measures. This extended reach minimises the need for multiple short rulers or repeat repositioning, improving throughput and reducing alignment deviations.

Durable, light alloy construction for easier handling

Constructed from an aluminium‑magnesium alloy, the beam balances stiffness with manageable mass: at 18 kg it is substantially lighter than many steel equivalents while maintaining structural integrity for workshop use. The material selection delivers practical handling advantages during installation and relocation, and the HV 80 hardness indicates a robust wear resistance for contact‑intensive tasks. These properties contribute to safer handling and lower fatigue during repeated use in assembly and jigs.

Measured geometry for consistent results in assembly work

Precise geometric specifications such as parallelism 0.033 mm complement the flatness rating to provide a reproducible reference in both vertical and lateral planes. For assembly and alignment work this translates into predictable mating and simplified inspection routines: once the beam is set, subsequent checks are faster and less prone to scatter. The presence of relief holes allows secure bolting or temporary fixturing without compromising the reference surface, facilitating integration into existing jigs and fixtures.

Practical considerations for workshop integration

With a total height of 150 mm and a width of 80 mm, the beam offers a stable profile for clamping and handling. The stated mechanical strengths — yield strength 110 kg/mm² and tensile strength 47 kg/mm² — describe the alloy’s load capacity under assembly stresses and help when selecting mounting hardware and support points. Because of its extra‑long span and mass, planned handling and storage procedures are recommended; two‑person lifting or dedicated transport aids simplify safe movement and preserve measurement integrity.

For dependable large‑format alignment, contact Metav Werkzeuge (info@metav-werkzeuge.com | +49 2822 7131930) to discuss the Assembly straightedge M214.748, delivery options and integration into existing fixtures.

Technical data

• Article number: M214.748
• GTIN: 4054469184555
• Manufacturer: Metav IndustryLine

Facts

• Overall length: 2,500 mm
• Overall height: 150 mm
• Width: 80 mm
• Weight: 18 kg
• Flatness: 0.027 mm
• Parallelism: 0.033 mm
• Hardness: HV 80
• Yield strength: 110 kg/mm²
• Tensile strength: 47 kg/mm²

Special features

• Material: Aluminium‑magnesium alloy
• Grade: 1 (precision class)
• Relief holes for mounting and fixturing
• Suitable for long‑span alignment and assembly tasks

FAQ

What applications is this alignment beam best suited to?
The Assembly straightedge M214.748 is intended for large‑format alignment, machining setup and fixture checking where a continuous, straight reference over 2,500 mm improves reproducibility and reduces rework.

How does the Grade 1 flatness affect workshop accuracy?
Grade 1 specification with flatness 0.027 mm provides a stable datum for alignment tasks; the tight surface tolerance reduces error accumulation across long assemblies and simplifies subsequent quality checks.

Are the relief holes suitable for bolting to fixtures?
Yes — the relief holes are incorporated to permit secure fixturing and temporary bolting without compromising the reference surface, enabling integration with existing jigs.

Is the beam easy to handle given its length?
At 18 kg the aluminium‑magnesium construction balances strength and manageability; however, safe handling is recommended and two‑person lifting or appropriate transport aids are advised for repositioning.

Can this straightedge be used as a reference for precision inspection?
The measured flatness and parallelism values make the beam suitable as a long reference surface for inspection and alignment tasks; its precision class is appropriate for workshop and production checks.

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