150x55x45 mm V-Block Pair, 90° Cut, Hardened Special Steel, DIN 876/0, Suitable for Shafts Ø5–60mm - Metav IndustryLine

Benefit from a hardened special‑steel construction and a precise 90° V‑groove that secures cylindrical workpieces; combined with DIN 876/0 conformity and fine accuracy, this prism pair ensures reproducible support and dependable inspection results. Order directly via Metav Werkzeuge or consult our specialists for integration advice.

Prism pair M318.273 — Metav IndustryLine 90° inspection prism, 150 x 55 x 45 mm

The Prism pair M318.273 delivers hardened support for shafts and round components during inspection and light machining, designed to stabilise workpieces for accurate measurement and safe handling.

• Hardened special steel construction
• 90° V‑groove for secure shaft support
• Suitable for shafts Ø5–60 mm
• Conforms to DIN 876/0

Stable support that improves measurement consistency

The prism pair offers a mechanically reliable seating for cylindrical parts, reducing movement and runout during inspection. Constructed from hardened special steel, the V‑profile holds shafts with minimal deformation, which directly improves repeatability. The 90° geometry means that round components sit in a defined plane, so radial runout is limited and measurement uncertainty is reduced. With an indicated accuracy of 0.008 mm, this solution is well suited to workshop metrology where consistent, verifiable results are required.

Durable geometry for workshop environments

With compact external dimensions of 150 x 55 x 45 mm, the prisms are easy to position on inspection tables and in jigs while providing the necessary bearing surface for prolonged use. The surface hardening and robust mass distribution enhance wear resistance and longevity under cyclic loading. Compliance with DIN 876/0 signals standardised manufacturing tolerances, which helps when pairing the blocks with other inspection accessories or fixtures. The geometry and finish are designed for straightforward cleaning and low maintenance in busy production areas.

Integrates with standard metrology and machining workflows

The component is intended for direct use in measurement setups and light machining support, compatible with precision calipers and comparator systems. The V‑groove is optimised for shafts Ø5–60 mm, enabling quick alignment of cylindrical parts for dimensional checks, concentricity tests or assembly checks. Its predictable contact points make it suitable as an aid for visual inspection, micrometre checks and as a locating feature in simple fixtures. The design supports efficient inspection loops and helps to shorten setup times on the workshop floor.

For reliable support and integration into inspection routines, contact Metav Werkzeuge in Emmerich for technical specification sheets or to arrange a consultation: info@metav-werkzeuge.com • +49 2822 7131930

Technical data

• SKU: M318.273
• GTIN: 4054469128719
• Dimensions: 150 x 55 x 45 mm
• Material: Special steel, hardened
• Standard: DIN 876/0
• Tariff number: 90172039

Facts

• Accuracy: 0.008 mm
• Suitable shaft diameter: Ø5–60 mm

Special features

• 90° V‑groove for cylindrical support
• Intended for inspection and support of round components
• Compatibility with calipers and common metrology setups
• Hardened surface for wear resistance

FAQ

What shaft diameters can be supported by this prism pair?
The prism pair M318.273 supports shafts from Ø5 to 60 mm and is designed to centre and stabilise such cylindrical parts reliably.

Is the prism pair supplied hardened and ready for use?
Yes, the blocks are made from hardened special steel and manufactured to the DIN 876/0 standard to ensure durable contact geometry and consistent performance.

Can these prisms be used in conjunction with precision calipers and comparators?
Yes, the geometry of the M318.273 is suitable for use with precision calipers and comparator setups and aids repeatable positioning during measurement.

What level of measurement precision can be expected when using these prisms?
When used as a stable support, the prism pair contributes to an overall measurement situation that aligns with an accuracy of 0.008 mm, depending on the full measurement chain.

Which workshop tasks are most appropriate for these prism supports?
Typical applications include dimensional inspection of shafts, concentricity checks, temporary locating in light machining and use as a repeatable support in assembly or test fixtures.

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