ITP Straight Styli Type A with a ruby ball is a precision, long-reach stylus designed for metrology professionals. It combines a lightweight carbon fiber stem with exceptional rigidity to maintain accuracy in extended-length measurements.

• Overall length: 305 mm
• Thread: M5
• Stem material: Carbon fiber
• Tip material: Ruby ball, available in diameters from Ø3.0 mm to Ø12.0 mm
• Model / SKU: TCM510010305
• Optimum use: Designed for long-probe applications where weight and stiffness matter
• Customization: Other dimensions can be requested via the configurator or by email

The carbon fiber stem offers a balance of very low weight and high rigidity, which helps reduce deflection during long-reach probing and supports consistent contact accuracy across measurements. The ruby ball tip provides hard-wearing, repeatable contact with workpieces, delivering reliable data in repeated inspection cycles. With a standard M5 thread, this stylus fits common stylus holders, enabling quick swaps in busy inspection environments. If your application requires a different length or ball size, you can request other dimensions through the configurator or by emailing our team.