50–75mm Left-Hand Thimble Micrometer 0.01mm Resolution Ratchet, Matt Chrome Thimble, DIN 863 - Metav IndustryLine

Take advantage of precise mechanical measurement, robust handling and a left‑hand configuration that improves workflow where required; the combination of a 50–75 mm measuring range, 0.01 mm graduation and a ratchet stop supports consistent, repeatable external measurements — order the M304.530 directly via Metav Werkzeuge or consult our specialists for procurement advice.

M304.530 — Metav IndustryLine outside micrometre, 50–75 mm, 0.01 mm

The M304.530 is a left‑hand outside micrometre tailored for accurate external diameter measurement in workshop and production settings, offering a 50–75 mm range with fine 0.01 mm indication for routine quality control.

• Precise 0.01 mm graduation
• Left‑handed spindle arrangement
• Ratchet stop for consistent force
• Matt‑chrome thimble for low glare

Repeatable precision for routine inspections

The micrometre delivers mechanical reading with a standard 0.01 mm graduation, combining a fine spindle pitch 0.5 mm with a clearly marked thimble to make single‑operator measurements fast and reliable. The ratchet stop ensures a constant measuring force, reducing operator‑dependent variance and improving reproducibility for batch checks and incoming inspection tasks. Compliance with DIN 863 confirms suitability for general workshop calibre work where robust, verifiable results are required.

Ergonomic handling and left‑hand configuration

Designed as a left‑hand version, this outside micrometre relocates the thimble and lock so that handling and reading are more comfortable for left‑handed operators, improving workflow in mixed‑handed teams. The matt‑chrome finished thimble reduces reflections under shop lighting, and the ratchet mechanism provides tactile feedback at the end of travel, helping maintain consistent contact and protecting delicate surfaces from over‑pressure. Such features shorten inspection cycles while protecting components.

Construction, measurement faces and delivery condition

The instrument is built with hardened measuring faces for wear resistance and stable results across shifts; measuring faces are present and prepared for long service life. A robust spindle with a diameter of 6.5 mm and a 0.5 mm lead per revolution gives tactile control and fine linear translation for micro‑adjustments. Delivered in a transport case to protect the tool between uses, the instrument is ready for workshop deployment and safe storage during transport.

For procurement or technical clarification regarding the Metav IndustryLine left‑hand outside micrometre (M304.530), contact Metav Werkzeuge in Emmerich for specification sheets or purchasing assistance — info@metav-werkzeuge.com | +49 2822 7131930

Technical Data

• Article number: M304.530
• GTIN: 4054469117119
• Customs tariff number: 90173000

Facts

• Measuring range: 50–75 mm
• Resolution: 0.01 mm
• Spindle pitch: 0.5 mm
• Measuring spindle diameter: 6.5 mm
• Standard: DIN 863
• Analog reading

Special features

• Ratchet stop for constant measuring force
• Matt‑chrome thimble
• Left‑hand version
• Hardened measuring faces
• Delivered in transport case
• Category: Micrometre (outside)

FAQ

What measuring range does this micrometre cover?
The M304.530 covers a measuring range of 50–75 mm, suitable for small to medium external diameters in workshop and production environments.

How fine is the graduation and what accuracy can be expected?
The instrument has a 0.01 mm graduation; the combination of a 0.5 mm spindle pitch and ratchet stop enables consistent, repeatable readings aligned with DIN 863 practice.

Is this instrument suitable for left‑handed operators?
Yes, the M304.530 is a left‑hand version with a repositioned thimble and locking arrangement to suit left‑handed handling and reading comfort.

How is the micrometre supplied for transport and storage?
The product is supplied in a protective transport case to safeguard the micrometre during transit and when not in use.

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