4.5mm Three-Point Internal Micrometer Self-Centering, 0.005mm Accuracy, Supplied In Case - Metav IndustryLine

Benefit from a compact measuring instrument that combines a self‑centring three‑point measuring head, a ±0.005 mm declared accuracy and a fine 0.001 mm reading resolution for reliable internal diameter checks; supplied in a protective transport case. Order the three‑point internal micrometer directly via Metav Werkzeuge or ask our consultants if needed.

Three‑point internal micrometer — self‑centring, 4.0–4.5 mm (Metav IndustryLine)

Three‑point internal micrometer for precision internal diameter measurement in fine mechanical and quality‑control applications

• Self‑centring three‑point measuring head
• Accuracy ±0.005 mm
• Measuring range 4.0–4.5 mm
• Includes protective transport case

Precise readings for narrow bores and fine parts

The instrument offers a mechanical, analogue measuring principle combined with a fine reading step of 0.001 mm, enabling repeatable checks where small deviations matter. With a stated accuracy of ±0.005 mm, the tool is suited to inspection tasks that demand sub‑hundred‑micrometre consistency rather than coarse gauging. The analogue scale and thimble construction keep the device straightforward to operate while the fine graduation supports confident interpolations; this balance makes it efficient for workshop measurement cycles and quality‑control routines.

Stable contact and centred measurement for reproducible results

The self‑centring three‑point head ensures the contact points align concentrically in bore measurements, reducing operator‑induced eccentricity and improving reproducibility when compared with single‑point probes. Hardened measuring faces contribute to long service life and wear resistance, preserving the instrument’s metrological behaviour over repeated cycles. This geometry is particularly advantageous for small diameters and precision components in watchmaking, valve seats, bearing bores or similar fine‑mechanical work.

Ready for the shop floor — protected and serviceable

Delivered in a protective transport case, the micrometer is setup for safe storage and straightforward handling between jobs. The analogue construction minimises electronic dependencies and simplifies maintenance; routine checks and cleaning extend operational life without specialised tools. Backed by Metav IndustryLine’s quality control at the European distribution site, the instrument fits into an assured supply chain that supports steady production and dependable inspection throughput.

For application advice or to confirm suitability for a particular component, contact Metav Werkzeuge to discuss the Metav IndustryLine three‑point internal micrometer (SKU M836.701) and arrange procurement or technical clarification.

Technical data

• Article number: M836.701
• GTIN: 4061905041242
• Manufacturer: Metav IndustryLine
• ECLASS: 21170335
• ETIM: EC003590

Facts

• Measuring range: 4.0–4.5 mm
• Resolution / reading: 0.001 mm
• Accuracy: ±0.005 mm
• Type: analogue internal micrometer

Special features

• Self‑centring three‑point measuring head
• Hardened measuring faces
• Supplied in protective transport case
• Category: Micrometers / internal micrometer

FAQ

What is the measuring range of the instrument?
The measuring range is 4.0–4.5 mm for this three‑point internal micrometer (Metav IndustryLine, SKU M836.701).

How accurate is the device for internal measurements?
Declared accuracy is ±0.005 mm; the instrument provides consistent internal diameter checks for fine mechanical tasks.

Does the measuring head centre itself in the bore?
Yes. The self‑centring three‑point measuring head centres within the bore to reduce eccentricity and improve reproducibility.

Are the measuring faces wear‑resistant?
The instrument is fitted with hardened measuring faces to enhance durability and preserve measurement stability over time.

Is the micrometer supplied ready for transport and storage?
The micrometer is delivered in a protective transport case to safeguard the instrument between uses.

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