200x65x55 mm V-Block Pair 90° Hardened Special Steel DIN 876/0 - Metav IndustryLine

Take advantage of the combination of hardened special steel construction, DIN 876/0 conformity and a precise 90° V‑groove for reliable shaft support and repeatable inspection results; order the prism pairs directly via Metav Werkzeuge or consult our specialists for application advice.

Prism pairs M318.274 — 90° V‑groove, hardened special steel

The Prism pairs M318.274 are a set of precision V‑prisms designed to support and index cylindrical parts during inspection and light machining tasks, providing stable seating for shafts and spindles.

• Hardened special steel construction
• Conforms to DIN 876/0
• 90° V‑groove for shaft support Ø5–75 mm
• High repeatability with 0.008 mm accuracy

Stable seating for repeatable shaft inspection

A core benefit of these prism blocks is their positive seating geometry: the 90° V‑groove centres cylindrical workpieces reliably, reducing lateral movement during measurement or marking. The hardened surface and careful machining deliver repeatable contact points, which in practice means fewer re‑setups and faster inspection cycles. This stability is especially useful for routine run‑out checks and comparative measurements where consistent placement saves time and reduces cumulative measurement error.

Durable build for workshop conditions

Manufactured from hardened special steel, the prisms resist wear and keep running surfaces true over long service intervals. Conformity with DIN 876/0 signals a manufacturing and inspection standard that supports dependable use in industrial environments. For workshops that require robust fixturing without frequent replacement, this material choice and standard compliance combine to lower total cost of ownership by prolonging service life and maintaining measurement integrity.

Practical integration into inspection routines

The geometry is matched to common shaft sizes: the V‑groove supports shaft diameters 5–75 mm, making the set versatile for shafts, pins and small spindles. Their compact footprint simplifies placement on inspection plates, height gauges or between centres, enabling straightforward integration into existing measurement workflows. Where repeatable seating and minimal setup time are priorities, these prisms streamline process flow by reducing the adjustments needed for each part.

Measurable precision and application scope

With a technical index indicating 0.008 mm precision, the blocks are suitable for demanding quality control tasks that require close tolerances. The shape and finish support interior and exterior references when combined with typical measuring tools and dial or digital indicators. For applications such as shaft inspection, end‑face checks or concentricity assessments, the prism pair offers a clear, objective support surface that improves the reliability of the measured results.

Contact Metav Werkzeuge in Emmerich to discuss how the M318.274 prism pairs can raise measurement consistency in your shop — call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: M318.274
• GTIN: 4054469128726
• eClass: 21160304
• Norm: DIN 876/0
• SKU: M318.274

Facts

• Suitable for shaft diameters: Ø5–75 mm
• Accuracy: 0.008 mm
• Material: Special steel, hardened
• Customs tariff number: 90172039

Special features

• 90° V‑groove for secure cylindrical seating
• Machined support faces for repeatability
• Designed for inspection and light fixturing tasks

FAQ

What shaft sizes can be supported with these prisms?
The prism pairs M318.274 support shaft diameters from 5 mm up to 75 mm, providing a secure 90° V‑groove seating for a wide range of cylindrical components.

Are these prisms suitable for routine inspection in a production environment?
Yes, the hardened special steel construction and conformity to DIN 876/0 make the M318.274 prism set suitable for regular workshop inspection and light fixturing duties.

How does the accuracy specification affect measurement results?
An indicated precision of 0.008 mm ensures that the prism seating contributes minimal error to comparative inspections and run‑out measurements when used with calibrated indicators.

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