150–175mm Ratchet Thimble Micrometer 0.01mm, Blue Powder Coating, Matt Chrome Spindle - Metav IndustryLine

Take advantage of the ratchet stop and 0.01 mm readout for repeatable external measurements in workshop and inspection tasks, combined with a robust powder‑coated frame and carbide measuring faces for durability. Order the item directly via Metav Werkzeuge or request technical advice from our consultants for specification matching.

M304.414 Outside Micrometer (150–175 mm) — 0.01 mm resolution, ratchet stop

A M304.414 outside micrometer designed for precise external measurement tasks in general engineering and workshop quality control, classified in the standard measurement range for routine metalworking use

• Outside micrometer 150–175 mm range
• 0.01 mm resolution, DIN 863
• Ratchet stop for reproducible force
• Blue powder‑coated frame with chrome drum

Consistent accuracy for everyday workshop measurement

The micrometer delivers a 0.01 mm analogue readout that meets workshop accuracy expectations and complies with DIN 863, offering a reliable basis for routine inspection. With a measurement range of 150–175 mm it falls into the standard range category, which balances reach and stiffness for most machine‑shop tasks. The spindle pitch of 0.5 mm produces fine linear feed per thimble revolution, enabling precise incremental setting together with the engraved thimble graduations. This combination supports efficient quality checks and clear numerical traceability on dimensional records.

Durable construction and controlled measuring force

Built for daily workshop use, the instrument features a blue powder‑coated frame and a matt‑chrome plated measuring drum that resist wear and handling marks. The measuring faces are fitted with carbide measuring faces, reducing wear when measuring harder materials and improving long‑term reproducibility. The integrated ratchet stop ensures a controlled measuring pressure on each reading, significantly reducing operator‑induced variation. The spindle diameter of 6.5 mm and the sturdy frame geometry add rigidity so that measurements remain stable across repeated use.

Practical delivery and workshop integration

The micrometer is supplied in a protective case suitable for transport and safe storage during workshop routines. As an analogue instrument it requires no batteries and is immediately ready for on‑bench work; the mechanical vernier principle and the ratchet mechanism make it especially well suited to repetitive measuring tasks. For users seeking compatibility with existing inspection workflows, the instrument’s conformity to DIN 863 and clear mechanical scale facilitate straightforward documentation and training without specialised software.

For precise, dependable external measurement choose the Metav IndustryLine M304.414 — contact Metav Werkzeuge in Emmerich for a technical consultation, availability details or to arrange a tailored supply: info@metav-werkzeuge.com • +49 2822 7131930

Technical data

• Article number: M304.414
• GTIN: 4054469116938
• Category: Micrometers / Messschrauben
• Standard: DIN 863
• ECLASS: 21170328
• ETIM: EC003590

Facts

• Measurement range: 150–175 mm
• Resolution: 0.01 mm
• Spindle pitch: 0.5 mm per revolution
• Spindle diameter: 6.5 mm
• Analog instrument (mechanical)

Special features

• Ratchet stop for reproducible measuring force
• Carbide measuring faces
• Blue powder‑coated frame
• Matt‑chrome plated measuring drum
• Supplied in protective case for transport

FAQ

What is the accuracy of this micrometer?
The Metav IndustryLine M304.414 outside micrometer offers a resolution of 0.01 mm and is manufactured to meet the tolerances expected under DIN 863 for standard analogue micrometers.

Are the measuring faces hardened for wear resistance?
Yes, the measuring faces on this micrometer are carbide and provide improved wear resistance for long service life during routine metalworking checks.

How does the ratchet stop help during measurement?
The ratchet stop on the M304.414 ensures a consistent measuring force across readings, reducing variation from operator pressure and improving repeatability.

Is the micrometer ready for workshop use out of the box?
The instrument is delivered complete in a protective case and is ready for immediate use; as a mechanical device it requires no power source.

Which materials is this micrometer suitable for measuring?
With carbide faces and robust construction, the micrometer is suitable for a wide range of engineering materials commonly encountered in workshops, including steel and non‑ferrous metals.

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