125 mm Parallel Block Pair 10 x 23 mm, Hardened Fine‑Ground Special Steel, Height Tolerance ±0.01 mm, DIN ISO 2768 - Metav IndustryLine

Benefit from the combination of hardened, fine‑ground special steel and a height tolerance of ±0.01 mm in a compact 125 mm length for stable, repeatable fixturing. Order the parallels directly via Metav Werkzeuge or consult our specialists for application advice.

Parallel support blocks, pair M318.238.23 — 125 mm, hardened special steel

Parallel support blocks, pair M318.238.23 provide precision support for machining and inspection, designed as a reliable fixturing aid in workshops and production environments.

• Hardened, fine-ground special steel
• Height tolerance ±0.01 mm for high flatness
• Compact 125 mm length for stable support

Consistent precision for routine machining

These parallel support blocks are manufactured from special steel, finely ground and hardened to preserve flatness under repeated loading. The specified height tolerance of ±0.01 mm ensures that stacked or paired set-ups remain consistent across multiple operations, reducing setup time and measurement variance. For applications in milling, drilling or inspection where reproducible height and parallelism are essential, the combination of a fine ground finish and robust hardening delivers measurable gains in process stability and part conformity.

Robust construction reduces inspection uncertainty

A hardened and fine-ground construction resists wear and maintains datum integrity across many cycles, so fixturing and measurement remain reliable without frequent replacement. Compliance with DIN ISO 2768 indicates dimensional control during production and supports integration into quality-assured workflows. The solid build of these blocks minimises micro‑movement during clamping and contributes directly to improved throughput, as less rework and fewer repeat measurements are needed to reach specification.

Practical design for workshop efficiency

With a cross-section of 10 x 23 mm and a length of 125 mm, the blocks strike a balance between reach and rigidity that suits general machine‑shop tasks and inspection benches alike. Supplied as a pair, they allow immediate use for parallel support, levelling or as low-profile datum points. The fine-ground surface enhances contact consistency with parts and rests, while the compact length keeps handling straightforward; this makes them especially useful for small to medium assemblies where stable support is needed without excessive bulk.

Contact Metav Werkzeuge for tailored advice and procurement; our Emmerich location guarantees direct supply and application support — phone +49 2822 7131930 or info@metav-werkzeuge.com

Technical data

• Article number: M318.238.23
• GTIN: 4054469166582
• Tariff code: 84662020
• Category: Parallels

Facts

• Length: 125 mm
• Cross-section: 10 x 23 mm
• Weight: 0.45 kg
• Height tolerance: ±0.01 mm

Special features

• Material: Special steel, finely ground and hardened
• Finish: Fine ground
• Standard: DIN ISO 2768
• Delivery form: Pair

FAQ

What accuracy can be expected from these parallel support blocks?
The support blocks achieve a height tolerance of ±0.01 mm, providing reliable flatness for general machining and inspection tasks.

Are these blocks suitable for precision inspection setups?
Yes; the hardened, fine‑ground special steel and the controlled tolerance make them suitable as a stable datum in workshop inspection routines.

Can the pair be used for clamping and fixturing on milling machines?
The compact length and robust finish allow the parallels to act as stable support under clamping for many milling and drilling operations.

Which standard governs the manufacturing of these blocks?
Manufacture follows DIN ISO 2768, which ensures consistent dimensional tolerances and suitability for industrial use.

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