100-125mm Outside Micrometer With Ratchet, 0.01mm Graduation, Powder-Coated Blue, Supplied In Case - Metav IndustryLine

Take advantage of the combination of a ratchet mechanism for repeatable measuring force, a 0.01 mm graduation for fine resolution, and robust construction to keep quality control flowing smoothly; order the micrometer directly via Metav Werkzeuge or consult our specialists for application advice.

Metav IndustryLine M304.412 Outside Micrometer – 100–125 mm, 0.01 mm graduation

A Metav IndustryLine M304.412 outside micrometer designed for accurate external measurements of shafts and components in general workshop and production settings, featuring a ratchet stop and a powder‑coated frame for durability.

• Ratchet for consistent measuring force
• 0.01 mm graduation for fine resolution
• Compliance with DIN 863 standard
• Powder‑coated frame and matt‑chromed drum

Consistent repeatability for production measurement

The ratchet drive combined with a precisely machined spindle delivers reproducible measuring force, reducing operator variation and improving process reliability. With a measuring range of 100–125 mm and a graduation of 0.01 mm, the instrument suits routine dimensional checks and incoming inspection tasks where repeatability is essential. The instrument’s construction focuses on straightforward operation and quick measurement cycles to keep throughput steady while maintaining documented accuracy.

Durable design that lowers maintenance needs

A powder‑coated frame resists workshop wear while the matt‑chromed measuring drum reduces glare and improves legibility. The measuring faces are hardened, ensuring long‑term stability against wear from frequent contact with metal parts. The spindle pitch of 0.5 mm and a robust spindle profile contribute to smooth travel and low backlash, meaning fewer adjustments and less downtime for recalibration or repair when the gauge is used in regular production environments.

Practical features for everyday metrology

Built to DIN 863 standards, the micrometer integrates familiar mechanical controls and a ratchet stop for tactile feedback, making training quick and measurement routines intuitive. The analogue readout provides a direct, battery‑free solution that is inherently reliable for shop floors where electronics may be undesired. Supplied as a compact, workshop‑ready measuring tool, the gauge supports efficient standard checks and is suitable for metalworking, repairs and assembly operations where nominal tolerances are monitored.

Choose the Metav IndustryLine M304.412 outside micrometer for stable, repeatable external measurements and contact Metav Werkzeuge for tailored advice and supply from Emmerich.

Technical data

• Article number: M304.412
• GTIN: 4054469116914
• Category: Messschrauben (micrometers)
• Standard: DIN 863
• Manufacturer: Metav IndustryLine

Facts

• Measuring range: 100–125 mm
• Resolution/graduation: 0.01 mm
• Spindle pitch: 0.5 mm
• Measuring spindle diameter: 6.5 mm

Special features

• Ratchet stop for repeatable measuring force
• Powder‑coated frame
• Matt‑chromed measuring drum
• Hardened measuring faces
• Analogue mechanism, no battery required

FAQ

What is the measuring range and resolution of this micrometer?
The Metav IndustryLine M304.412 outside micrometer covers 100–125 mm with a 0.01 mm graduation suitable for routine workshop checks.

Is the instrument compliant with recognised standards?
Yes, the micrometer is manufactured to DIN 863, ensuring it meets established requirements for mechanical micrometers.

Does the device require batteries or electronic maintenance?
No, the M304.412 uses an analogue mechanical readout and requires no batteries, reducing maintenance needs on the shop floor.

Are the measuring faces durable for frequent use on metal parts?
The instrument features hardened measuring faces and a matt‑chromed drum designed for long‑term durability under regular metal contact.

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