ITP Straight Styli - Type C with Ruby Ball is a precision probing stylus designed for metrology professionals who demand reliable, repeatable contact data in tight workspaces. With a 44 mm overall length and a hardened, stepped body, it blends stability with a fine ruby-ball tip for consistently accurate measurements.

• Product code: FHM501311044
• Tip material: Ruby ball tips with diameters from Ø1.35 mm to Ø2.5 mm for versatile contact radii
• Stem material: Tungsten carbide for exceptional rigidity and wear resistance
• Body design: Straight, stepped, hardened construction to maintain straightness and durability
• Thread: M5 thread for compatibility with standard probing interfaces
• Overall length: 44 mm for accessible probing in confined spaces
• Customization: Other sizes available on request via configurator or by email

Designed for reliability in repeated touch events, this stylus minimizes deflection and wear while delivering stable signal quality for CMM checks, fixture verification, and first-off measurements. The combination of a rigid tungsten-carbide stem and a smooth ruby-ball tip helps reduce measurement variance and extends probe life, making it a dependable choice for precision manufacturing and quality control workflows. Its standard M5 interface and 44 mm form factor fit a wide range of probing setups, with easy options to tailor ball size when your measurement task calls for a different contact radius.