100-125mm Outside Micrometer Ratchet Thimble Matt Chrome Finish, 0.5mm Pitch, 6.5mm Spindle - Metav IndustryLine

Combine dependable ratchet control with a 100–125 mm measuring range and a matt‑chrome measuring drum to secure reproducible, workshop‑grade results. Order this robust outside micrometer directly via Metav Werkzeuge or consult our team for application advice.

M304.612 outside micrometer — 100–125 mm, ratchet stop (Metav IndustryLine)

M304.612 is an outside micrometer designed for routine inspection and workshop measurement tasks, providing consistent contact pressure and clear mechanical graduations for repeatable results.

• 100–125 mm measuring range
• Ratchet stop for reproducible contact pressure
• Matt‑chrome measuring drum and painted frame

Consistent accuracy for routine inspection

The instrument is an analogue outside micrometer tailored to the standard workshop envelope. With a measuring range of 100–125 mm and a reading of 0.01 mm, the device delivers the resolution expected for general mechanical control tasks. The ratchet stop ensures each measurement is taken with the same contact force, reducing operator‑dependent variation and supporting repeatable pass/fail decisions on production lines.

Built for repeatable handling and longevity

A lacquered frame and a matt‑chrome measuring drum combine corrosion resistance with low glare for easier reading under workshop lighting. The spindle uses a 0.5 mm pitch, which, together with the clear barrel graduations, gives tactile feedback and precise adjustment during setup. The tool’s robust construction suits frequent handling and contributes to long operational life, lowering downtime for replacements.

Practical benefits for everyday quality control

As a mechanical instrument conforming to DIN 863, the micrometer offers a straightforward, maintenance‑friendly solution for measuring external dimensions of components where standard accuracy and reliability are required. The compact design supports quick checks at the bench or next to machining centres, so inspection routines can be integrated without specialised training or digital infrastructure.

Contact Metav Werkzeuge for tailored advice or a quotation on the Metav IndustryLine outside micrometer with ratchet stop

Technical Data

• SKU: M304.612
• GTIN: 4054469117171
• Standard: DIN 863

Numbers / Core technical data

• Measuring range: 100–125 mm
• Reading: 0.01 mm
• Spindle diameter: 6.5 mm
• Spindle pitch: 0.5 mm
• Weight: 1.1 kg
• Tariff number: 90173000

Designs / Special features

• Ratchet stop for reproducible contact pressure
• Painted frame
• Matt‑chrome measuring drum
• Analogue mechanical instrument
• Category: Micrometers

FAQ

What measuring range does this micrometer cover?
The Metav IndustryLine outside micrometer M304.612 covers a measuring range of 100–125 mm, suitable for standard workshop and inspection tasks.

What resolution and graduations are provided?
This analogue micrometer offers a 0.01 mm reading via barrel graduations, combined with a 0.5 mm spindle pitch for fine adjustment.

How does the ratchet stop improve measurements?
The ratchet stop on M304.612 limits applied torque at the spindle, ensuring each measurement is taken with consistent contact pressure and reducing operator variation.

Is the instrument compliant with industry standards?
Yes, the device is manufactured to meet DIN 863, reflecting conventional requirements for outside micrometers used in mechanical inspection.

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