100 mm Parallel Gauge Pair 5 x 23 mm Hardened Precision Steel ±0.01 mm, DIN ISO 2768 - Metav IndustryLine

Take advantage of the combination of hardened, finely ground special steel, a height tolerance of ±0.01 mm, and a robust 100 mm length for reliable, repeatable set-ups; order the parallels directly via Metav Werkzeuge or ask the Metav consultants for application guidance.

Parallel supports, pair M318.237.23 — 100 mm, hardened special steel

The Parallel supports, pair M318.237.23 are precision support blocks for workshop set-ups and inspection tasks, designed to stabilise workpieces during machining, measurement and fixture assembly.

Hardened, finely ground special steel
Height tolerance ±0.01 mm
100 mm length for stable set-ups
Complies with DIN ISO 2768

Precision where repeatability matters

These parallels are manufactured from special steel, which is finely ground and hardened to provide a stable bearing surface that resists wear and deformation. The specified height tolerance of ±0.01 mm ensures that the supports deliver consistent reference planes for clamping and inspection. By reducing variation at the support points, the blocks help maintain machining tolerances and simplify set-up checks, offering a clear, measurable improvement in process reliability.

Stable support for machining and inspection

With a nominal length of 100 mm, the pair provides an effective balance between reach and rigidity for typical workshop tasks. The compact cross-section (5 x 23 mm) gives a slim profile while maintaining sufficient contact area for stable positioning. Compliance with DIN ISO 2768 indicates dimensional consistency across the manufacturing batch, making the set suitable for repeatable jigs and fixtures where conformity to tolerances supports predictable production flow.

Designed for easy integration into workflows

At approximately 0.23 kg per pair, the supports are lightweight enough for straightforward handling while offering the stiffness required for accurate measurement and fixturing. The slim format allows the blocks to be used in confined vice spaces or between jaws, supporting both set-up tasks and ongoing quality checks. Their robust finish reduces the need for frequent surface conditioning, which contributes to lower downtime and easier maintenance of tooling registers.

Confidence through dependable sourcing

Sourced under the Metav IndustryLine, the set reflects Metav’s emphasis on accessible precision: a quality filter based in Emmerich that supplies reliable measuring and workshop equipment across Europe. The combination of hardened surfaces, tight tolerances and industry-standard conformity provides measurable advantages in production and inspection environments, delivering tangible gains in repeatability and traceability while supporting a professional workshop workflow.

For consistent, shop-floor reliable supports choose the Metav IndustryLine parallels — contact Metav Werkzeuge for tailored advice and rapid supply from Emmerich.

Technical data

• Article number: M318.237.23
• GTIN: 4054469166476
• Weight: 0.23 kg
• Material: Special steel, finely ground and hardened
• Dimensions: 5 x 23 mm cross-section, length 100 mm
• Nominal height tolerance: ±0.01 mm
• Standard: DIN ISO 2768
• Customs tariff number: 84662020

Facts

• Length: 100 mm
• Cross-section: 5 x 23 mm
• Weight: 0.23 kg
• Height tolerance: ±0.01 mm

Special features

• Supplied as a pair
• Hardened bearing surfaces
• Finely ground finish for low friction contact
• Suitable for machining set-ups and inspection fixtures

FAQ

What materials are these parallels made from and how are they finished?
The parallels are made from special steel that is finely ground and hardened, providing wear resistance and a stable reference surface for machining and inspection.

What accuracy can be expected from the supports?
The supports offer a nominal height tolerance of ±0.01 mm, making the pair suitable for precise fixturing and repeatable set-ups in production and inspection tasks.

Are these parallels suitable for use in jigs and vices?
Yes, the 100 mm length and slim 5 x 23 mm profile make the pair well suited for use between vice jaws or as part of fixture assemblies; the hardened finish helps maintain dimensional stability under clamping.

Which standard does the product conform to?
The set is manufactured in accordance with DIN ISO 2768, ensuring consistent dimensional tolerance across production batches.

What is the article number and brand of this product?
The article number is M318.237.23, supplied under the Metav IndustryLine brand as a pair of parallel supports.

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