100 mm Parallel Gauge Pair 4 x 7 mm Hardened Fine-Ground Tool Steel, ±0.01 mm Tolerance, DIN ISO 2768 - Metav IndustryLine

Benefit from the combination of hardened, finely ground special steel, tight height tolerance and compact dimensions for reproducible fixturing and reliable inspection setups. Order the pair directly via Metav Werkzeuge or request application advice from our consultants for a seamless integration into production.

Parallel support pair M318.237.07 — 100 mm, 4 x 7 mm, hardened special steel (Metav IndustryLine)

The Parallel support pair M318.237.07 is a precision pair of parallels designed to provide stable, parallel support for components during machining and inspection tasks.

• Hardened, finely ground special steel
• Height tolerance ±0.01 mm
• Compact cross-section 4 x 7 mm
• Length 100 mm for precise fixturing

Consistent repeatability for setup and inspection

Engineered for reproducible results, these parallel supports combine a hardened special steel construction with a finely ground surface finish to reduce micro‑movement under load. The declared height tolerance of ±0.01 mm ensures that bench setups and inspection jigs deliver predictable spacing between reference faces, which reduces rework and speeds up measurement cycles. Compliance with DIN ISO 2768 underlines the manufacturing consistency and simplifies integration into standardised quality-control routines.

Robust material and finish for long service life

A hardened, finely finished surface minimises wear and keeps contact faces true over prolonged use. The choice of special steel improves resistance to deformation during clamping and provides a stable contact geometry for repeated positioning operations. The ground finish also reduces the contact area for chips and coolant, facilitating cleaning and helping to preserve the measured height over many cycles, which supports lower lifetime maintenance cost and steady performance.

Compact dimensions that suit confined setups

With a cross-section of 4 x 7 mm and a working length of 100 mm, the pair is well suited to confined fixtures, small vices and inspection benches where larger parallels would obstruct access. The slim profile allows close proximity to machining tools and enables secure two‑point support for small components, while the 100 mm rail gives enough reach for a wide range of parts. These proportions deliver a practical balance between reach and rigidity for everyday workshop tasks.

Ready for workshop integration and traceable procurement

Supplied as a calibrated, ready‑to‑use pair from the Metav IndustryLine range, these parallels are identified for easy inventory control and procurement. The compact design is ideal for jigs, assembly tables and inspection fixtures where consistent spacing is required. Metav’s position as a quality filter for the European market and broad product range simplifies sourcing and reduces the need for multiple suppliers, supporting smoother production planning and supply reliability.

Contact Metav Werkzeuge to request a supply or receive technical advice on integrating the Metav IndustryLine parallel supports M318.237.07 into existing fixtures and inspection workflows.

Technical data

• Article number: M318.237.07
• GTIN: 4054469166322
• Tariff number: 84662020
• Category: Parallelunterlagen
• Weight: 0.05 kg

Facts

• Length: 100 mm
• Cross-section: 4 x 7 mm
• Height tolerance: ±0.01 mm
• Weight: 0.05 kg
• Set: Pair

Special features

• Material: Special steel, finely ground and hardened
• Standard: DIN ISO 2768
• Finish: Finely ground contact faces
• Intended use: Parallel support for fixturing and inspection

FAQ

What material are the parallels made from?
The pair is manufactured from special steel, finely ground and hardened to provide stable contact faces and good wear resistance.

What accuracy can be expected from these parallels?
The parallels are produced with a height tolerance of ±0.01 mm, suitable for repeatable workshop set-ups and consistent inspection spacing.

Are these parallels suitable for small-component fixtures?
Yes, the compact 4 x 7 mm cross-section and 100 mm length make the pair appropriate for confined jigs, small vices and precision benches.

How are the parallels delivered — as singles or as a set?
The item is supplied as a pair, allowing immediate two‑point support for components during machining or inspection.

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