45 mm Extension For Dial Gauges M2.5 Thread Ø4.5 mm Stainless Steel - Metav IndustryLine

A compact 45 mm stainless steel extension with an M2.5 thread and 4.5 mm shank offers low mass and secure attachment for dial indicators; take advantage of precise adaptation and corrosion resistance for repeatable inspection setups. Order the extension directly via Metav Werkzeuge or ask our consultants if needed.

Extension for dial indicators, 45 mm, M2.5 thread — Metav IndustryLine

Extension for dial indicators, 45 mm, M2.5 thread is a compact stainless-steel rod that increases reach and enables secure mounting of measuring heads in confined or awkward inspection positions.

*45 mm stainless-steel extension rod
*M2.5 thread for secure mounting
*Ø 4.5 mm shank for compact adaptation

Improved measurement repeatability for small offsets

The slim 45 mm extension provides a low‑inertia connection between the measuring head and its fixture, reducing unintended leverage and parasitic movement during probe contact. Made from stainless steel, the adapter keeps mass to a minimum while maintaining rigidity; this combination supports more repeatable readings when the indicator is used in offset or recessed positions. Compatible with standard indicator threads, the adapter is intended for integration into existing inspection rigs and gauge setups where a small, reliable extension is required.

Robust mounting and corrosion resistance for workshop use

With a precise M2.5 thread and a 4.5 mm shank diameter, the part secures the measuring head and preserves alignment under typical workshop loads. The corrosion‑resistant finish ensures long service life even in humid or coolant‑exposed environments, which reduces replacement frequency and supports continuous operation. As an accessory classified for measuring equipment, the component serves as a practical spare part for maintenance, enabling quick restoration of measurement capability without recalibrating the entire assembly.

Practical spare‑part design that simplifies inspection workflows

Weighing only a fraction of larger adaptors, the extension minimises added load on the indicator spindle while giving the necessary reach for awkward geometries. The compact form factor and standardised thread facilitate straightforward swaps between fixtures, supporting flexible measurement strategies on the shop floor and in quality control. Supplied as an accessory from the Metav IndustryLine range, the item is designed for consistent performance and straightforward logistics for production and inspection environments.

Request procurement and compatibility advice for the Metav IndustryLine extension via Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930 for immediate technical guidance and ordering support

Technical Data

• Article number: M208.063.D
• GTIN: 4054469104287
• Manufacturer: Metav IndustryLine
• Category: Zubehör
• ECLASS: 21170613
• ETIM: EC002219
• Tariff number: 90179000

Facts

• Length: 45 mm
• Shank diameter: 4.5 mm
• Thread: M2.5

Special features

• Material: stainless steel
• Accessory for dial indicators / measuring heads
• Compact, low-mass design
• Corrosion-resistant

FAQ

What is the exact purpose of this extension?
The extension for dial indicators increases the reach of a measuring head and allows secure mounting using an M2.5 thread, making it suitable for recessed or difficult-to-access measurement points with the Metav IndustryLine accessory.

Will the adapter fit other brands of dial indicators?
The adapter uses a standard M2.5 thread and a 4.5 mm shank, so it is compatible with indicators and fixtures that accept these common connections; the Metav IndustryLine unit has been designed for broad workshop interoperability.

Is the extension suitable for use in humid or coolant-prone environments?
Yes — the stainless steel construction provides corrosion resistance appropriate for workshop and inspection environments where occasional exposure to coolant or humidity occurs.

How lightweight is the part and why does that matter?
The design focuses on very low added mass to reduce lever effects and maintain measurement stability; this supports repeatable readings when the indicator probes small offsets or thin parts.

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