150x50x40 mm Cast Vee Pair 90° Accuracy 0.016 mm, Hardened Special Steel, DIN 876/1 - Metav IndustryLine

Precise 90° alignment with a 0.016 mm angular tolerance and a hardened special steel construction provide stable support for cylindrical parts up to a shaft diameter of Ø5–60 mm; order directly via Metav Werkzeuge or consult our specialists for application advice.

Prism Pair M318.283 — Cast V‑Prism, 90° / 0.016 mm by Metav IndustryLine

The Prism Pair M318.283 is a cast V‑prism designed to support and align cylindrical components for workshop inspection and fixture work, delivering repeatable seating and reliable measurement reference.

• Precision 90° accuracy 0.016 mm
• Hardened special steel body
• Cast design for stable support
• Suited for shafts Ø5–60 mm

Repeatable angular alignment for dependable inspections

The M318.283 prism pair offers an angular accuracy of 0.016 mm, corresponding to a reproducible seating tolerance in the order of micrometres. This level of precision reduces positional uncertainty when aligning shafts and cylindrical workpieces, which is essential for first‑piece inspection, repeatable setting of chucks and fixtures, and comparative measurements. The declared tolerance follows industry practice for angular referencing, enabling stable baselines for subsequent dimensional verification or marking tasks.

Robust construction that supports process stability

Constructed from hardened special steel, the pair combines surface hardness with structural rigidity to resist wear and maintain the vee geometry over many cycles. The cast form provides mass and damping, improving contact stability during tactile probing or manual clamping. As a result, the component provides a reliable support surface that minimises micro‑movement and contributes to lower rework rates in production and maintenance routines.

Easy integration into workshop and metrology setups

Compliant with DIN 876/1, the prism pair is suited for use in inspection benches, fixture assemblies and portable measurement stations. The design is optimised for cylindrical parts with diameters from Ø5–60 mm, making it suitable for common shaft sizes encountered in mechanical engineering and repair work. The geometry allows straightforward positioning with calipers, dial indicators or tactile probes, so the prism becomes a consistent reference in both manual and semi‑automated checks.

Practical benefits for quality control and assembly

By providing a repeatable seating surface and a defined 90° vee, the prism pair speeds up alignment and reduces scrappage caused by inconsistent fixturing. The combination of accuracy and durable materials supports frequent handling without rapid degradation of the contact faces, which translates into fewer interruptions for recalibration and a more efficient inspection routine. For specific application guidance, Metav Werkzeuge’s technical team can advise on suitable fixturing and measurement sequences to match production needs.

Secure the Metav IndustryLine Prism Pair M318.283 through Metav Werkzeuge in Emmerich for inspection‑grade alignment, or request tailored application advice from our consultants at info@metav-werkzeuge.com / +49 2822 7131930

Technical data

• Article number: M318.283
• GTIN: 4054469128757
• Tariff number: 90172039
• Norm: DIN 876/1

Facts

• Accuracy: 0.016 mm
• Suitable for shaft diameter: Ø5–60 mm

Special features

• Material: hardened special steel
• Cast design for stable support
• 90° vee geometry for repeatable seating

FAQ

What angular tolerance does the prism pair offer?
The Prism Pair M318.283 provides an angular accuracy of 0.016 mm, offering micrometre‑level repeatability suitable for inspection and fixture use.

Which materials and part geometries are supported?
The prism pair, made from hardened special steel, is intended for cylindrical components and is optimised for shaft diameters from Ø5–60 mm.

Is the product suitable for metrology benches and fixtures?
Yes; the M318.283 is manufactured to DIN 876/1 and is designed for integration into inspection benches, fixture setups and portable measurement arrangements.

How does the prism pair improve measuring procedures?
By delivering a stable 90° vee and high repeatability, the prism pair reduces positioning variability, shortens setup time and supports consistent measurement references for quality control.

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