300mm Brake Drum Vernier Caliper Three-Point, Inox Stainless Steel, 100mm Jaws, 0.1mm/0.05mm - Metav IndustryLine

Take advantage of a purpose-built instrument that combines workshop-grade durability, clear vernier accuracy and long jaws optimised for brake-drum measurement — the result is reliable, repeatable measurement in routine maintenance and quality checks. Order the caliper or consult Metav Werkzeuge for technical advice and delivery options.

Brake-drum Caliper M201.183 — Stainless steel vernier, 300 mm outer range

Brake-drum Caliper M201.183 designed for precise internal and external measurement of brake drums and similar rotating components in workshop and maintenance environments

• Stainless steel construction
• Dual vernier: 0.1 mm internal, 0.05 mm external
• 100 mm long jaws for brake-drum access
• Locking screw and transport box included

Accurate vernier measurement for workshop efficiency

The caliper delivers measurement reliability where it matters: a vernier scale configured to 0.1 mm resolution for internal dimensions and 0.05 mm for external measurements yields fast, verifiable results on rotating parts. Classified in the Standard range up to 300 mm, this instrument balances reach and stiffness for everyday machine‑shop tasks. Clear, mechanical reading makes the device independent of batteries and suitable for routine inspection rounds, improving throughput by reducing reading uncertainty and rework.

Robust stainless-steel construction for frequent use

Manufactured from stainless steel (INOX), the design resists corrosion and stands up to regular workshop handling. The 100 mm long jaws are shaped for secure access to brake drums while retaining jaw stiffness for repeatable contact. A solid locking screw secures the slide during measurement and transport. Delivery in a transport box ensures the instrument arrives protected and ready for immediate use, reducing the need for additional packaging before storage or use.

Practical handling that speeds measurement cycles

Ergonomic slide action and the extended jaw length allow quick positioning and less fiddling during measurements, which translates into shorter inspection cycles. The mechanical vernier avoids electronic downtime and is straightforward to clean and service, supporting continuous operation on the shop floor. The compact footprint and robust build make it a dependable choice for maintenance teams and quality inspectors who require a purpose-made tool for brake-drum and similar component measurement.

Contact Metav Werkzeuge for tailored advice on the M201.183 and to arrange secure delivery from our Emmerich warehouse

Technical data

• SKU: M201.183
• GTIN: 4054469100982
• ECLASS: 21170344
• Tariff number: 90173000

Facts

• Outer measuring range: 300 mm
• Inner measuring range: 40–340 mm
• Jaw length: 100 mm
• Vernier resolution: 0.1 mm (internal) / 0.05 mm (external)
• Analogue vernier accuracy class: 0.1 mm

Special features

• Material: stainless steel (INOX)
• Designed for brake-drum and rotating-part measurement
• Locking screw for secure measurement
• Delivered in transport box for protection
• Analogue vernier — no batteries required

FAQ

What measurement ranges does the caliper cover?
The Brake-drum Caliper M201.183 covers an outer range of 300 mm and internal measurements from 40 to 340 mm, making it suitable for typical brake-drum dimensions.

How precise is the vernier on this instrument?
The vernier provides 0.1 mm resolution for internal measurements and 0.05 mm resolution for external measurements, offering workshop-level precision for routine inspections.

What material is the caliper made from and why does it matter?
The caliper is manufactured from stainless steel (INOX), which improves resistance to corrosion and wear in workshop environments and helps maintain measurement accuracy over time.

Is the instrument ready for transport and storage on arrival?
Yes, the caliper is supplied in a protective transport box to reduce handling damage and simplify storage between uses.

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