The ITP Straight Styli Type A with Ruby Ball is a precision probing tool designed for engineers and technicians who demand reliable, repeatable measurements in everyday use. Featuring a rigid carbide stem and a high-quality ruby ball tip, it delivers consistent contact and long-lasting performance, with native compatibility through a convenient M5 thread.

• Design: Straight stylus, Type A — optimized for stable, linear probing in standard measurement tasks.
• Material: Carbide stem providing exceptional rigidity and dimensional stability under load.
• Tip: Ruby ball tip selected for durability and smooth contact; available in Ø2.0 mm to Ø10.0 mm diameters.
• Dimensions: 114.5 mm overall length for reach in tight or recessed areas.
• Thread: M5 threaded end for secure attachment to compatible probes and fixtures.
• Customization: Other ruby ball sizes can be requested via the configurator or by email to suit specific measurement needs.

With its combination of a rigid carbide core and a high-quality ruby ball, this stylus minimizes deflection and delivers repeatable readings across a wide range of surfaces. The 114.5 mm length provides the reach needed for accessing challenging geometries, while the M5 threading ensures quick, secure installation on standard probing systems. Ideal for metrology labs, quality control, and field service, it accommodates common measurement tasks with precision and reliability. When you need a straightforward, dependable stylus for daily measurement work, the ITP Straight Styli Type A with Ruby Ball is a solid, professional option.