6.5mm Round Convex Micrometer Anvil Pair, Ball Measuring Face, Supplied in Pairs - Metav IndustryLine

Take advantage of a compact solution that combines precise spherical contact geometry and matched, pair-wise delivery for reproducible measurements on curved and rounded parts; order the replacement anvils directly via Metav Werkzeuge or consult our specialists for application guidance.

Anvil pair for uni micrometer — round convex measuring faces, 6.5 mm diameter (Metav IndustryLine)

An anvil pair for uni micrometer that provides a convex, ball-style measuring face for reliable contact on curved surfaces and repeatable results in workshop and inspection environments

• Convex ball measuring face
• 6.5 mm nominal diameter
• Supplied as a matched pair
• Replacement anvils for uni micrometers

Consistent contact on curved and rounded workpieces

The convex ball face is engineered to make a defined point contact with spheres, fillets and rounded contours, which reduces local surface deformation and helps deliver repeatable readings when using a micrometer with removable anvils. By concentrating the contact pressure on a small, well-defined area, the design is particularly suited to measuring external radii and small curved features where flat anvils would give ambiguous results. The compact geometry also minimises the risk of erroneous readings caused by slight misalignment between spindle and anvil.

Matched pair delivery for reproducible results

Delivered as a matched pair, the inserts are manufactured to tight tolerances so that both measuring faces behave consistently under the same test conditions. This pairing reduces systematic differences between the anvils and supports stable calibration baselines for routine quality checks. For workshop and light‑industrial metrology tasks, the matched set helps to maintain a uniform measurement standard across repeated checks and short production runs, aiding traceability and process reliability.

Easy replacement and robust measurement workflow

As replacement anvils for a uni micrometer, these inserts simplify service and upkeep of existing measuring instruments: changing worn faces restores the original contact geometry without the need to recalibrate the whole instrument in many practical cases. The modest mass and compact form make handling straightforward during maintenance tasks, while the design focus on contact repeatability contributes to a more efficient inspection workflow and fewer ambiguous readings in everyday use.

Contact Metav Werkzeuge for tailored advice on integrating these convex measuring faces into existing micrometers or to request matching replacement anvils for specific instrument interfaces.

Technical data

• Article number: M309.088.3
• GTIN: 4054469117966
• Brand: Metav IndustryLine

Facts

• Diameter: 6.5 mm
• Weight: 0.1 kg
• Tariff code: 90173000

Special features

• Convex ball measuring face
• Supplied in pairs
• Accessory for uni micrometers
• Category: Accessory

FAQ

What is the intended use of these anvil inserts?
These anvil inserts are designed as an accessory for uni micrometers; the convex ball measuring face provides defined contact on curved and rounded external features, improving repeatability for such geometries.

What is the exact measuring face and size of the insert?
The measuring face is a convex ball style with a nominal diameter of 6.5 mm, offering point contact suitable for spherical and radiused surfaces.

Are the anvils supplied as single pieces or as a set?
The product is supplied as a matched pair to ensure consistent contact geometry and reproducible comparison measurements between both sides.

Which brand and article number identify this item?
This accessory is offered under the Metav IndustryLine brand and is listed as article number M309.088.3.

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