50mm Extension, Ø22mm For Rod Internal Micrometer Sets - Metav IndustryLine

Take advantage of the extended reach and precise fit of this accessory — 50 mm added length and a 22 mm diameter deliver reliable access into deeper bores while preserving concentricity. Lightweight and purpose-made for internal measuring sets, the extension improves efficiency in repetitive inspection tasks. Order the extension directly via Metav Werkzeuge or consult our specialists for fitment advice.

Extension 50 mm, Ø 22 mm — Probe extension for internal measuring sets (Metav IndustryLine)

The Extension 50 mm, Ø 22 mm is an accessory designed to extend the reach of rod-type internal measuring instruments for measurements in deeper bores and assemblies.

*Compatibility with 310.062/310.063 kits *Precision-machined Ø 22 mm shaft *Adds 50 mm reach for deep bores

Reach deeper bores without extra dismantling

The 50 mm probe extension increases the effective measuring length so confined or recessed bores can be checked without dismantling assemblies, reducing downtime and handling. Fitted as an extension sleeve to rod-style internal gauges, this component preserves alignment and enables repeatable access where standard probes fall short. The practical result is fewer set‑ups and a more continuous inspection workflow, contributing to faster throughput in production and quality control.

Precision fit for consistent measurements

Manufactured to tight tolerances, the Ø 22 mm shaft ensures a snug, concentric connection with the mating instrument, which minimises radial play and measurement scatter. A precision-machined interface supports stable seating and repeatability across multiple cycles, which is crucial for comparative checks and batch inspection. The engineered fit lowers the risk of measurement error caused by loose couplings, ensuring the extension behaves as a transparent increase in reach rather than an added variable.

Simple integration into workshop routines

Designed as a direct accessory for the 310.062 and 310.063 internal measuring sets, the sleeve is lightweight and easy to handle, helping operators to change probes quickly and safely. The compact accessory is suited to routine metrology tasks where a modest increase in reach is required; it complements existing kits without altering calibration procedures. For traceable workflows, Metav provides full product identification and documentation to support inventory and process control.

Choose the Metav IndustryLine 50 mm extension for reliable extension of internal measuring probes and contact Metav Werkzeuge in Emmerich for tailored advice and fast supply.

Technical data

• Article number: M310.063.2
• GTIN: 4054469118963
• Label: Verlängerung 50 mm, D=22 mm für 310.062/310.063
• Manufacturer: Metav IndustryLine
• Weight: 0.1 kg
• Tariff number: 90173000

Facts

• Length: 50 mm
• Outer diameter: 22 mm
• Weight: 0.1 kg

Special features

• Compatibility: for 310.062 / 310.063
• Application: extension for internal measuring sets
• Category: Accessory (measuring instruments)
• eClass: 21019104
• ETIM: EC002219

FAQ

Can this extension be used with both 310.062 and 310.063 sets?
Yes. The extension is specified for compatibility with the 310.062 and 310.063 rod-style internal measuring sets and fits their mating interfaces.

Does the extension affect measurement accuracy?
When correctly installed, the extension preserves the measuring chain; the precision fit of the Ø 22 mm shaft minimises additional error and supports repeatable results.

What is the added reach provided by this accessory?
The sleeve increases probe length by 50 mm, enabling access to deeper bores without altering the core instrument geometry.

What is the product SKU for ordering or stock control?
The SKU is M310.063.2 and can be referenced when ordering the 50 mm extension from Metav Werkzeuge.

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