40mm Extension For Dial Indicators M2.5 Thread, Ø4.5mm Stainless Steel - Metav IndustryLine

A compact stainless steel extension with a secure M2.5 thread and 40 mm length delivers precise probe offsetting for confined inspection setups; its slim Ø 4.5 mm profile supports standard probe shanks while keeping the inspection path clear. Order the extension directly via Metav Werkzeuge or ask our consultants if needed.

Extension for dial indicators M208.063.4 – 40 mm, M2.5 thread

The Extension for dial indicators M208.063.4 is a 40 mm stainless-steel probe spacer with an M2.5 mounting thread, intended for precise positioning of indicator probes in tight measurement situations.

• Stainless steel construction
• 40 mm extension length
• Thread M2.5 for standard dial indicators

Precise probe positioning for tight inspection points

The 40 mm stainless-steel spacer provides a stable, repeatable offset when the measuring point lies beyond the standard indicator stem. Built from stainless steel, the rod resists corrosion and maintains dimensional stability over repeated use, which supports consistent precision during batch inspections. The slim Ø 4.5 mm profile keeps the probe path unobstructed, making the component suitable for confined bores or recessed features where direct indicator access is limited.

Faster setup and reliable mechanical integration

A dedicated M2.5 thread ensures compatibility with common dial indicator mounts and holders, simplifying assembly and reducing downtime between inspection tasks. The plain mechanical design avoids electronic complexity while delivering reliable repeatability, helping to streamline quality-control routines. This simple accessory integrates with existing metrology fixtures and minimises the need for bespoke fixturing, supporting efficient inspection workflows in production and workshop environments.

Robust material choice and workshop suitability

Made from corrosion‑resistant stainless steel, the extension withstands routine shop conditions and cleaning procedures without surface degradation that could affect fit. The compact geometry aids handling and storage while preserving the stiffness needed for reproducible measurements. As an accessory for precision measuring instruments, it complements standard dial indicators and measuring stands, offering a cost‑effective way to adapt instruments to challenging inspection geometries.

For straightforward procurement or technical advice on integrating this extension into existing inspection rigs, contact Metav Werkzeuge for personalised support and ordering information.

Technical Data

• Article number: M208.063.4
• GTIN: 4054469104195
• ECLASS: 21170613
• ETIM: EC002219
• Tariff number: 90179000
• Category: Accessories for measuring instruments
• Material: stainless steel
• Length: 40 mm
• Thread: M2.5
• Diameter: 4.5 mm

Facts

• Length: 40 mm
• Diameter: 4.5 mm
• Thread specification: M2.5
• GTIN: 4054469104195
• ECLASS: 21170613

Special features

• Corrosion‑resistant stainless steel construction
• Designed for dial indicator probe extension
• Slim profile for confined measurement areas
• Simple mechanical mounting, no electronics required

FAQ

What dial indicators fit this extension?
The Extension for dial indicators M208.063.4 fits indicators and holders with an M2.5 mounting interface and accepts probe shanks up to Ø 4.5 mm where applicable.

Is the extension resistant to workshop environments?
Yes, the component is manufactured from stainless steel, so the Extension for dial indicators M208.063.4 offers good resistance to corrosion and routine workshop cleaning.

Can this extension be used with magnetic stands or fixed holders?
The M2.5 thread of the Extension for dial indicators M208.063.4 is compatible with many standard indicator holders and magnetic stands that accept M2.5-mounted probes.

Does the extension require calibration?
As a mechanical accessory, the Extension for dial indicators M208.063.4 does not require separate calibration; calibration applies to the measuring instrument itself rather than to passive mounting extensions.

Which application areas benefit most from this accessory?
Inspection work in confined bores, recessed features and assembly controls benefits from the Extension for dial indicators M208.063.4, where a reliable probe offset and slim profile improve access and repeatability.

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