75mm Extension Rod For Dial Indicators M2.5 Thread Ø4.5mm Stainless Steel - Metav IndustryLine

Combine stainless steel durability with a 75 mm reach and a standard M2.5 fitting to extend dial gauge capability for confined or awkward measurement points. Order this accessory directly via Metav Werkzeuge or consult our advisors for application-specific recommendations.

Dial gauge extension, 75 mm, M2.5 thread — Metav IndustryLine

A Dial gauge extension designed to provide precise 75 mm reach with an M2.5 connection for reliable accessory mounting in metrology setups

• 75 mm reach for confined measurements
• M2.5 connection for standard dial gauges
• Ø 4.5 mm rod for rigid alignment
• Corrosion‑resistant stainless steel construction

Greater reach for precise contact in tight spaces

The Dial gauge extension offers an exacting extension of measuring range without compromising stability. With a 75 mm length and a slim Ø 4.5 mm profile, the rod keeps the contact point rigid while enabling access to deep bores, recesses and recessed features that standard gauge stems cannot reach. The M2.5 threaded connection provides a secure mechanical fit to most metric dial and lever gauges, ensuring repeatable contact conditions and minimised measurement scatter for quality control tasks.

Durable material and finish for long service life

Constructed from stainless steel, the extension resists corrosion and everyday workshop wear, preserving straightness and surface quality over repeated use. The material choice reduces the need for frequent replacement, supporting continuous operation on the shop floor and lowering lifecycle costs. The robust design is particularly suited to machining and inspection environments where moisture, coolant or temperature variation can accelerate degradation of lesser alloys.

Compatibility and practical workshop integration

Designed as an accessory for dial and lever gauges with an M2.5 mounting, the extension fits directly onto standard metric gauge threads, simplifying retrofit work and spare‑parts logistics. The compact geometry keeps handling straightforward during fixture setups and gauge swaps, improving throughput in routine inspection cycles. For bespoke setups or questions about compatibility with a particular instrument model, Metav Werkzeuge provides application advice and can recommend suitable gauge pairings for stable, traceable measurements.

Contact Metav Werkzeuge for tailored advice on integrating this Metav IndustryLine dial gauge extension into workshop setups — call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical Data

• SKU: M208.063.G
• GTIN: 4054469104317
• eClass: 21170613
• ETIM: EC002219
• Category: Measuring instruments > Accessories
• Story trigger: accessory

Dimensions & Numbers

• Length: 75 mm
• Diameter: Ø 4.5 mm
• Thread: M2.5
• Tariff number: 90179000

Materials & Features

• Material: stainless steel
• Brand: Metav IndustryLine
• Application: accessory for dial gauges and lever indicators
• Compact design for confined measurements

FAQ

What thread size does the extension use?
The extension is fitted with an M2.5 thread to match common metric dial gauge mountings.

Which instruments are compatible with this extension?
The accessory is compatible with dial gauges and lever indicators that accept an M2.5 stem connection; Metav IndustryLine recommends checking the gauge thread before assembly.

Is the extension corrosion resistant?
Yes—the extension is manufactured from stainless steel, offering good resistance to corrosion in workshop environments.

What measurement applications benefit most from this accessory?
The extension is ideal for reaching recessed features, deep bores and other confined spaces where the gauge’s standard stem cannot make direct contact.

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