The ITP Straight Styli Type A with Ruby Ball (Model THM303004041) is a precision probing accessory designed for repeatable measurements in CMM and metrology workflows. Built for everyday probing tasks, it combines a carbide stem with a high-quality ruby contact ball to deliver rigid, reliable performance in tight fixtures.

• Thread: M3 male thread for secure attachment to compatible probe heads.
• Overall length: 41.5 mm from tip to base, offering practical reach in confined spaces.
• Stem material: Carbide for exceptional rigidity and dimensional stability under load.
• Ruby ball diameter range: Ruby contact balls available from Ø0.5 mm to Ø6.0 mm for precise contact geometry.
• Customization: Additional sizes can be requested via the configurator or by email to fit specific measurement tasks.

With its ultra-rigid carbide stem and durable ruby ball, this stylus minimizes deflection and wear during probing, helping you capture accurate coordinates and achieve repeatable results across jobs. The compact 41.5 mm length fits into tight fixtures, while the M3 threading enables quick, secure mounting to standard probe systems. Selecting the appropriate ruby ball size optimizes contact for delicate surfaces or hard materials, extending tool life and reducing maintenance in your metrology workflow.