25-50mm Outside Micrometer Screw With Friction Ratchet, Matt Chrome Sleeve, DIN 863, Supplied In Case - Metav IndustryLine

Take advantage of precise measurement control and a glare‑free thimble paired with a durable protective case for reliable workshop results; order the instrument directly via Metav Werkzeuge or contact our consultants for technical advice.

Outside micrometer 25–50 mm — friction ratchet, matt‑chrome thimble (Metav IndustryLine)

The Outside micrometer 25–50 mm — friction ratchet, matt‑chrome thimble (Metav IndustryLine) is a compact precision instrument for repeatable external measurements in fine mechanical and workshop environments.

• 25–50 mm measuring range
• Friction ratchet for repeatable measuring force
• Matt‑chrome thimble for reduced glare
• Supplied in protective storage case

Accurate, repeatable readings for precision tasks

The Outside micrometer 25–50 mm delivers measurement resolution of 0.01 mm, supported by a 0.5 mm spindle pitch that converts each thimble revolution into precise linear motion. Classified as a micro range instrument (suitable for fine mechanical work within the 10–100 mm band), it balances reach with torsional stiffness so short jaws remain stable during handling. The integrated friction ratchet standardises contact force, reducing operator‑dependent variation and improving reproducibility in routine inspection and workshop use.

Designed for consistent workshop performance

A matt‑chrome thimble reduces reflections and improves scale legibility under workshop lighting, while the robust measuring spindle (Ø 6.5 mm) maintains alignment during repeated use. The frame and spindle geometry conform to DIN 863, ensuring interchangeability with established inspection procedures. As an analogue instrument, the thimble provides immediate tactile feedback and fast readout, which is beneficial where quick decisions are needed on the shop floor without additional electronics.

Practical protection and proven usability

Delivery includes a durable protective case for safe transport and storage, preserving calibration and preventing impact damage during handling. The ratchet mechanism not only aids repeatability but also protects the spindle and workpiece from excessive force, extending service life and lowering maintenance needs. Supplied as a ready‑to‑use micrometer from Metav IndustryLine, the instrument integrates easily into workshop tool sets and inspection kits where dependable external measurements are required.

Contact Metav Werkzeuge for tailored advice on integrating this Metav IndustryLine micrometer into measurement routines or to request delivery options and product specifics

Technical data

• SKU: M304.229
• GTIN: 4054469116464
• Standard: DIN 863
• Tariff code: 90173000

Facts

• Measuring range: 25–50 mm
• Reading: 0.01 mm
• Spindle pitch: 0.5 mm
• Measuring spindle diameter: 6.5 mm
• Analog instrument

Special features

• Friction ratchet for consistent measuring force
• Matt‑chrome measuring thimble
• Supplied in a protective case
• Category: outside micrometer / micrometer for external measurements

FAQ

What accuracy can be expected from this micrometer?
The micrometer offers a reading resolution of 0.01 mm and, with correct technique and the built‑in friction ratchet, provides dependable repeatability suitable for routine workshop and inspection tasks.

Is the instrument compliant with common standards?
Yes, the instrument is manufactured to comply with DIN 863, ensuring compatibility with standard inspection procedures and acceptance criteria.

Does the delivery include a protective case?
A protective storage case is included with delivery to protect the instrument during transport and storage.

How does the friction ratchet improve measurements?
The friction ratchet standardises the contact pressure between anvil and spindle, which reduces operator variation and protects the spindle and workpiece from excessive force.

Can this micrometer be used for precision watch or micro parts?
Classified in the micro range, it is well suited to fine mechanical work within the 10–100 mm band; however, for sub‑micron laboratory needs other specialised instruments may be preferable.

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