ITP Straight Styli Type A with a ruby ball tip is a reliable, cost-effective choice for daily tactile 3D measurement tasks. Built for technicians and engineers in quality control and metrology, it delivers consistent contact and dependable performance in standard inspection workflows.

• Tip material: Ruby ball tip for wear resistance and stable contact in tactile 3D measurement (ruby spheres Ø5.0–Ø8.0 mm range)
• Thread: M5 external thread for secure attachment to compatible probes
• Overall length: 53 mm, providing adequate reach for common features without excessive overhang
• Stem material: Hardened stainless steel for high rigidity and durability in daily use
• Intended use: Designed for routine tactile metrology and coordinate measuring tasks in production and inspection environments

The combination of a ruby ball tip and a rigid stainless-steel stem minimizes deflection and measurement variability, helping you achieve repeatable results even in busy workcells. The 53 mm length strikes a practical balance between reach and handling, while the M5 thread enables quick, secure mounting on standard probe assemblies. This stylus is well-suited for routine inspections, setup verification, and ongoing calibration checks where dependable, affordable performance is essential.