The ITP Straight Stylus Type A with a silicon nitride ball is a precise, lightweight probing solution designed for metrology tasks and quality assurance on metal parts. With an M5 thread and a 129 mm overall length, it integrates smoothly with standard probing systems for reliable daily measurements.

• Thread: M5 male thread for compatibility with standard probe heads
• Overall Length: 129 mm
• Stem Material: High-performance ceramic, lightweight and rigid
• Ball Material: Silicon nitride ball for durable, low-wear contact
• Ball Sizes: Ø5,0 mm to Ø10,0 mm; other sizes can be requested via configurator or by email
• Special Suitability: Particularly recommended for scanning untreated aluminium workpieces

Thanks to the combination of a light, rigid ceramic stem and a robust silicon nitride ball, this stylus delivers crisp, repeatable contact across a range of features while minimizing deflection and wear. The 129 mm reach provides access to recessed features without sacrificing stability, and the standard M5 threading ensures quick, straightforward integration with common probing setups. For projects requiring different contact geometry, additional ball diameters are available by request, letting you tailor the stylus to your specific aluminum surfaces and measurement needs.