25 mm Right-Hand Thimble Micrometer 0.01 mm Resolution Ratchet Stop, Matt Chrome Finish, Wooden Case - Metav IndustryLine

Reliable left-handed micrometer with 0–25 mm range, 0.01 mm resolution and ratchet stop ensures consistent, repeatable external measurements; compact design and matt‑chrome drum support clear readings. Order directly via Metav Werkzeuge or consult our specialists for application advice.

Micrometer M304.528 – Left‑handed outside micrometer, 0–25 mm, 0.01 mm (Metav IndustryLine)

Micrometer M304.528 is a left‑handed outside micrometer designed for precise external measurements up to 25 mm, combining compact size with a ratchet stop and a matt‑chrome measurement drum.

• Left‑handed ergonomics for reverse operation
• 0–25 mm range with 0.01 mm graduation
• Ratchet stop for reproducible measuring force
• Matt‑chrome measurement drum for clear reading

Precision tailored to fine workshop tasks

The 0.01 mm graduation on this analogue micrometer provides a reliable reading increment that suits standard workshop and quality‑control tasks; the scale aligns with DIN 863, giving a familiar reference for industrial users. As an analogue device with nonius-style reading, the instrument delivers straightforward, verifiable results without the need for electronics, which reduces complexity in routine inspection. This compact gauge supports repeatable external dimension checks where trustworthy, mechanical measurement is preferred over digital systems.

Designed for left‑handed operation and repeatability

Left‑handed machining and assembly benefit from an instrument configured for reverse handling: the left‑handed layout maintains natural wrist position during measurement, improving speed and comfort for left‑handed operators. The integrated ratchet stop ensures constant measuring pressure, reducing variance caused by differing operator force. The spindle pitch of 0.5 mm gives predictable travel per revolution, helping to convert turns into precise linear displacement for consistent results across multiple readings.

Robust build for tight spaces and delicate parts

Classified in the Micro category (measuring range up to 100 mm), this micrometer is optimised for finely detailed work: short anvils and a compact frame reduce torsion and increase rigidity, which is especially valuable when inspecting small components, watch parts or fine electro‑mechanical assemblies. The instrument features hardened measuring faces to resist wear and a matt‑chrome measurement drum that minimises glare and supports fast, accurate reading under workshop lighting. Delivery in a protective case simplifies storage and transport while preserving calibration and surface condition.

Practical use and standards compliance explained

The micrometer supports standard external measurements such as diameters, thicknesses and external shoulder widths; its mechanical simplicity makes it a low‑maintenance tool for everyday inspection benches. Compliance with DIN 863 underlines its suitability for industrial contexts where recognised standards are required. The matt‑chrome drum and robust spindle materials provide a balance of corrosion resistance and tactile feedback that aids repeatable measurement cycles, while the compact format keeps handling efficient in confined fixtures.

For tailored advice on selecting the right Metav IndustryLine micrometer for specific applications, contact Metav Werkzeuge — specialists at Metav are available to discuss suitability and delivery options via +49 2822 7131930 or info@metav-werkzeuge.com

Technical data

• SKU: M304.528
• GTIN: 4054469117096
• Category: Messschrauben

Numbers / Core technical data

• Measuring range: 0–25 mm
• Resolution: 0.01 mm
• Spindle pitch: 0.5 mm
• Measuring spindle diameter: 6.5 mm
• Standard: DIN 863

Special features / Versions

• Left‑handed design
• Analogue reading (nonius)
• Ratchet stop included
• Matt‑chrome measurement drum
• Hardened measuring faces
• Supplied in protective case

FAQ

What is the smallest increment readable on this micrometer?
The micrometer provides a 0.01 mm graduation, allowing precise, standard workshop readings compatible with DIN 863 tolerances.

Is this instrument suitable for left‑handed operators?
Yes, the unit is configured specifically for left‑handed operation, with ergonomics and spindle orientation optimised for reverse handling.

Are the measuring faces wear‑resistant?
The measuring faces are hardened to resist wear and preserve accuracy over prolonged use.

Does the micrometer include a ratchet stop and why is that useful?
A ratchet stop is included to ensure a consistent measuring force, which reduces user‑dependent variation and improves repeatability.

Which measurement class does this 0–25 mm device belong to?
With a 25 mm maximum range, the device is classed in the Micro category, offering high rigidity in a compact format ideal for fine mechanical work.

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