ITP Straight Styli Type A with Ruby Ball, Model THM204003012, is a precision probing accessory designed for metrology, inspection, and micro-assembly tasks. Built for reliability, this straight stylus combines a carbide stem with a premium ruby ball for stable, repeatable contact in tight spaces.

• M2 Thread: Secure, compatible mounting with standard micro-positioners and probing fixtures.
• 12 mm Overall Length: Compact form factor suitable for confined areas while preserving accurate contact geometry.
• Carbide Stem: Extremely rigid and wear-resistant, minimizing deflection for consistent measurements.
• Ruby Ball Tip: High-quality ruby contact surface available across diameters from Ø0.5 mm to Ø5.0 mm for durable, smooth touch.
• Customizable Sizes: Additional ruby ball diameters can be requested via configurator or by email to fit specific measurement needs.

This stylus is ideal for technicians and engineers who require dependable, repeatable probing in daily workflows. The rigid carbide stem supports precise data capture, while the ruby ball tip provides a durable, low-wear contact surface. The 12 mm length and secure M2 mounting streamline quick tool changes, making it a practical choice for routine metrology and inspection tasks. For projects with unique requirements, additional sizes are readily available through the configurator or by direct inquiry.