150mm Parallel Gauge Pair 14×37mm Hardened Precision Ground Steel, Height Tolerance ±0.01mm, DIN ISO 2768 - Metav IndustryLine

Precision support and hardened durability combined with a finely ground surface ensure repeatable set-ups; benefit from a compact 150 mm length and ±0.01 mm height tolerance. Order the pair directly via Metav Werkzeuge or consult our advisors for application-specific guidance.

Parallel blocks (pair) M318.239.37 — 14 x 37 mm cross-section, 150 mm length, hardened ground by Metav IndustryLine

The Parallel blocks M318.239.37 provide stable, high-precision workpiece support for machining, inspection and layout tasks in workshop and production environments.

• Hardened, finely ground special steel
• Height tolerance ±0.01 mm
• 150 mm length for medium-size components
• Conforms to DIN ISO 2768

Stable support for machining and inspection

These parallels are manufactured from special steel, heat-treated and finely ground to deliver durable contact surfaces that resist deformation in daily use. The hardened faces reduce wear and preserve parallelism over repeated clamping cycles, which translates into fewer setup corrections and more consistent machining outcomes. For workshop tasks that require reliable datum support during milling, drilling or measuring, the combination of a compact length and robust material ensures the blocks remain both easy to position and resistant to mechanical stress.

Precision that eases quality control

With a declared height tolerance of ±0.01 mm, the pair suits fine finishing and accurate fixturing where small deviations matter. The ground faces provide a high degree of flatness and straightness so that datum lines and measurement references are repeatable. Conformity with DIN ISO 2768 signals that dimensional tolerances were considered in production, aiding compatibility with standard tooling and jigs. This precision reduces rework and speeds up inspection cycles when used as set supports for component set-ups or as reference faces for comparative measurements.

Practical design for efficient workflow

A cross-section of 14 x 37 mm and a 150 mm length strike a balance between rigidity and manoeuvrability: long enough to support medium-sized workpieces yet compact for simple handling and storage. Supplied as a matched pair, the components ensure consistent spacing and load distribution when used in vice set-ups or parallel support arrangements. The modest mass and finished surfaces make them suitable for repeated positioning without excessive operator fatigue, while the robust construction stands up to routine shop floor demands.

Contact Metav Werkzeuge GmbH in Emmerich to secure these parallels and discuss the best configuration for production or quality-control applications

Technical data

• Article number: M318.239.37
• GTIN: 4054469166933
• Weight: 1.02 kg
• Material: Special steel, finely ground and hardened
• Tolerance (height): ±0.01 mm
• Standard: DIN ISO 2768

Facts

• Length: 150 mm
• Cross-section: 14 x 37 mm
• Pack: Pair
• Tariff code: 84662020
• Category: Parallel supports / workholding

Special features

• Finely ground contact surfaces
• Heat-treated for wear resistance
• Matched pair for consistent spacing
• Suitable for machining and inspection setups

FAQ

What applications are these parallels suited for?
The parallels are designed for machining, inspection and layout work; the M318.239.37 pair is ideal as datum supports in vice set-ups and for repeatable measuring positions.

How precise are the parallel faces?
The pair is supplied with a height tolerance of ±0.01 mm and finely ground faces, ensuring high repeatability for quality-control and finishing operations.

Are these parallels hardened?
Yes, the blocks are made from special steel that has been heat-treated and finely ground to provide hardened, wear-resistant contact surfaces.

Can these supports be used for heavy clamping?
Their 14 x 37 mm section and 150 mm length offer a balance of stiffness and handling; they are suitable for medium-size components and routine shop-floor clamping tasks.

Does the pair come ready for immediate use?
The set is delivered as finished parallels with ground faces and the stated dimensional tolerance, ready for immediate integration into workshop fixturing.

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