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Precision mounting micrometer heads for exact positioning

Precision mounting micrometer heads are specialised components designed to be integrated into fixtures, bespoke machines, optical tables and measurement systems to provide micrometre-accurate adjustment and positioning for parts, laser elements or probe tips. Their purpose is to deliver extremely repeatable, backlash-free linear motion with fine resolution, enabling precise control of travel and alignment in machining and metrology applications; available with flat, ball or carbide contact faces and in analogue or digital variants, they support automated quality control and process monitoring. These mounting micrometers, also known as micrometer heads or built-in micrometers, offer mounting via standardised drive shanks and provide adjustment ranges and resolutions suitable for high-precision assembly and inspection tasks.

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6.5mm Inset Measuring Head Planparallel Spindle 3.5mm 0.01mm Resolution - Metav IndustryLine

6.5mm Inset Measuring Head Planparallel Spindle 3.5mm 0.01mm Resolution - Metav IndustryLine

Combine the compact inset design, a fully hardened spindle and 0.01 mm resolution for dependable small‑range measurement; order the M303.110 micrometer head directly via Metav Werkzeuge or ask our consultants if needed. M303.110 built‑in micrometer head — 0–6.5 mm, 0.01 mm graduation (Metav IndustryLine) The M303.110 is a compact inset micrometer head designed for precise small‑range measurements in confined assemblies and fine mechanical fixtures. Compact inset micrometer head for tight assemblies Flat‑parallel measuring faces for reproducible contact 0.01 mm graduation with 0.5 mm spindle pitch Fully hardened spindle and matt chrome‑plated drum Precision where space is limited The inset measuring head delivers accurate small‑range readings in applications where a full micrometer or caliper cannot be accommodated. With a measuring span of 0–6.5 mm and a reading step of 0.01 mm, the unit is tailored to delicate measurement tasks in toolmaking, miniature assemblies and fixture calibration. The 0.01 mm graduation represents industry‑standard visual resolution for mechanical micrometers in precision workshops, enabling repeatable measurements without electronic components. Durable design for repeated workshop use Built for continuous use, the measuring head features a fully hardened spindle and a matt chrome‑plated drum that resist wear and reduce reflected glare during read‑out. The flat‑parallel measuring faces ensure uniform contact and minimise measurement variance caused by flank distortion, which supports consistent results over many cycles. These materials and surface finishes translate into lower maintenance demands and longer service life in everyday industrial environments. Easy integration and dependable measurement behaviour The compact body and 0.5 mm spindle pitch allow fine adjustment and a stable feel when incorporated into fixtures or gauge blocks. The inset form factor suits installation in jigs or as a replaceable measuring element in assembly gauges; the short overall length supports mounting in restricted spaces while maintaining rigidity. Where repeatability is required, the mechanical construction gives a tactile, direct measurement method that complements electronic systems without introducing dependence on power or sensors. Contact Metav Werkzeuge to discuss how the Metav IndustryLine M303.110 inset micrometer head can be integrated into existing fixtures and measurement stations — Metav’s specialists in Emmerich advise on compatibility and delivery. Technical data Article number: M303.110 GTIN: 4054469115658 ECLASS: 21170330 ETIM: EC003590 Facts Measuring range: 0–6.5 mm Resolution/reading: 0.01 mm Spindle pitch: 0.5 mm Length: 37 mm Tariff number: 90173000 Special features Built‑in / inset micrometer head Flat‑parallel measuring faces Spindle fully hardened Drum matt chrome‑plated Mechanical (analog) read‑out Category: micrometer heads / measuring screws FAQ What is the smallest increment readable on this measuring head? The measuring head provides a mechanical reading increment of 0.01 mm, which is standard for analogue precision micrometers in workshop applications. Can this unit be mounted in a fixture or jig? Yes. The M303.110 is designed as an inset measuring head suitable for integration into fixtures and compact assemblies where space is limited. What materials and finishes protect the moving parts? The spindle is fully hardened and the drum is matt chrome‑plated, giving robust wear resistance and a non‑reflective surface for clearer readings. For which applications is this micrometer head intended? Typical uses include fine mechanical assemblies, gauge construction, miniature component inspection and any situation requiring precise measurement in confined spaces. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

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Achieve micrometre positioning with built-in micrometer heads

Built-in micrometer heads, also referred to as micrometer heads or integrated micrometer heads, are compact, high-precision actuators designed for direct integration into fixtures, special machines, optical tables and measurement systems. Unlike conventional micrometers with a frame, these units consist solely of the measurement spindle and drive mechanism, providing a space-saving solution for precise adjustment tasks.

How they work and where they excel

These devices serve as micrometre-accurate adjustment and positioning units that move components such as parts, laser elements, test probes or mechanical axes with extremely fine increments. The spindle-driven design, combined with a backlash-free mechanism and finely ground thread, allows repeatable mechanical travel down to 0.001 mm. Mounting is achieved via standardised shanks, and measuring faces are available in flat, spherical or carbide-tipped variants. Options range from analogue versions with anti-glare scales to digital with data output for automated monitoring of travel in quality-control processes.

Tangible production benefits

  • Shorter setup and adjustment times through precise, repeatable positioning.
  • Reduced scrap and rework thanks to 0.001 mm resolution and backlash-free operation.
  • Simple integration into existing machines via standardised shanks, lowering engineering effort.
  • Enhanced automation capability with digital output for inline process control.
  • Flexible contact geometry with flat, spherical or carbide-tipped measuring faces to suit varied applications.

Why Metav is the practical choice for workshop sourcing

Metav stands for democratisation of precision: decades of expertise, a quality filter in Emmerich and a consolidated offering that serves industry, trade and specialist dealers. With over 48,000 customers and a portfolio exceeding 250,000 products, Metav supplies reliable, ready-to-integrate built-in micrometer heads and associated components for dependable production workflows.

Core takeaway

For micrometre-accurate positioning in confined assemblies or automated inspection rigs, built-in micrometer heads deliver repeatable, space-saving adjustment with options for analogue or digital integration.

FAQ

What accuracy can I expect from built-in micrometer heads?
Built-in micrometer heads in this range provide repeatable positioning down to 0.001 mm, achieved through a finely ground spindle and backlash-free construction.

Can these micrometer heads be mounted directly into custom fixtures?
Yes. The micrometer heads are designed for installation via standardised shanks, allowing direct mounting in fixtures, special machines and optical tables.

Are digital outputs available for process control?
Digital versions with data output are available, enabling automated monitoring of travel and integration into quality-control systems.

Which measuring face should I choose for delicate parts?
For delicate surfaces, choose a spherical or carbide-tipped measuring face depending on contact pressure and wear resistance; these options are offered alongside flat faces for general use.

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Tel.: +49 2822 7131930

Mail: info@metav-werkzeuge.com