25mm Micrometer With Two Convex Anvils 0.01mm Graduation, Ratchet, Painted Frame In Case - Metav IndustryLine

Take advantage of the combination of precise mechanics, a fine 0.01 mm reading and a ratchet stop for repeatable measuring force to keep quality control consistent. Order the instrument directly via Metav Werkzeuge or contact our consultants for application advice.

M309.046 Micrometer – 0–25 mm, 0.01 mm resolution (Metav IndustryLine)

M309.046 is a robust external micrometer designed for precise workshop and inspection tasks, offering a compact measuring range for fine mechanical work.

• Precision external micrometer 0–25 mm range
• Resolution 0.01 mm, fine spindle pitch 0.5 mm
• Ratchet stop for repeatable measuring pressure
• Supplied in a protective case for transport

Consistent, traceable external measurement for production use

The solid mechanical design delivers reliable external measurements across the 0–25 mm span. With a resolution of 0.01 mm and a fine spindle pitch of 0.5 mm, the instrument converts small spindle advances into readable graduations, enabling fast go/no-go checks and documented pass/fail decisions on the shop floor. The combination of a stable frame and a matt-chrome measuring drum reduces visual glare and eases reading under workshop lighting. Engineers and quality technicians benefit from a device that reduces measurement variability through mechanical design rather than electronic compensation, making it particularly suitable where simple, repeatable results are required.

Built to support repeatable handling and long-term use

Wear-resistant surfaces and a painted frame provide everyday durability without adding unnecessary complexity. The micrometer includes a ratchet stop, which standardises the measuring force and thus diminishes operator-induced scatter in repeated readings. A spindle diameter of 6.5 mm contributes to low flex under light loads, while the matt chrome finish on the measuring drum improves contrast for analogue reading. Delivered in a protective case, the instrument is prepared for transport and safe storage, which helps maintain calibration intervals and extends service life in workshops and maintenance departments.

Practical benefits explained for users and buyers

For purchasing managers and workshop supervisors the micrometer represents a compact solution for tasks such as component checks, set-up verification and incoming inspection of small parts. The analogue design keeps maintenance straightforward: occasional cleaning of the measuring faces and lubrication of the spindle are normally adequate. The instrument’s accuracy of ±0.004 mm places it within a class suitable for precise mechanical work where micrometre-level repeatability is required but ultra-high laboratory precision is not essential. Choosing this micrometer supports efficient quality routines with low training overhead and predictable measurement behaviour.

Contact Metav Werkzeuge for tailored application advice on the Metav IndustryLine M309.046 micrometer and arrange supply from our Emmerich stock via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: M309.046
• GTIN: 4054469117713
• ECLASS: 27200302
• ETIM: EC003590
• Tariff number: 90173000

Facts

• Measuring range: 0–25 mm
• Resolution: 0.01 mm
• Accuracy: 0.004 mm
• Spindle pitch: 0.5 mm
• Spindle diameter: 6.5 mm
• Analog reading: mechanical

Special features

• Ratchet stop for consistent measuring force
• Frame painted; measuring drum matt chrome-plated
• Supplied in protective case for transport

FAQ

What measuring range does the micrometer cover?
The Metav IndustryLine M309.046 micrometer covers an external measuring range of 0–25 mm, suitable for fine mechanical components and routine workshop checks.

How fine are the graduations and what accuracy can be expected?
The micrometer offers a 0.01 mm resolution and an indicated accuracy of ±0.004 mm, providing precise readings for standard quality-control tasks.

Is the measuring force standardised?
Yes, the instrument is fitted with a ratchet stop to ensure repeatable measuring pressure, which reduces variability between operators during repeated measurements.

What protective measures are included for transport and storage?
The micrometer is supplied in a protective case to safeguard the instrument during transport and storage and to help maintain measurement integrity.

Which materials are used in the micrometer’s construction?
The instrument features a painted frame and a matt-chrome plated measuring drum, combining durability with improved legibility of the scale.

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