ITP Straight Styli Type J with a ruby ball delivers precision probing for long-reach measurements. Designed for metrology professionals and labs, this 155 mm overall length stylus combines light weight with exceptional rigidity for stable, repeatable contact in tight spaces.

• Ruby ball tip: High-quality ruby balls used for precise contact, available in sizes from Ø6.0 mm to Ø12.0 mm to match the probing needs.
• Stem material: Carbon fiber construction for low weight and high rigidity, ideal for extended-length styli.
• Overall length: 155 mm to reach recessed features while maintaining stability and accuracy.
• Thread: M3 thread at the top for secure attachment to compatible probe assemblies.
• Configuration: Straight design optimized for rigidity and consistent probing performance across applications.
• Custom options: Other dimensions or ball sizes can be requested via the configurator or by email.

This stylus is well-suited for precision metrology tasks in aerospace, automotive, electronics, and general manufacturing where long reach and dependable accuracy are essential. The carbon fiber stem minimizes deflection under load, while the ruby ball provides wear resistance and a stable contact surface for repeatable measurements across multiple sessions.