ITP Straight Stylus Type A with Ruby Ball is a budget-friendly tactile stylus designed for daily standard use in precision measurement. With a stainless steel stem and a ruby ball, it delivers dependable rigidity and precise contact for routine probing tasks.

• Thread: M4 male thread on the stem for quick mounting with compatible probes and fixtures.
• Overall length: 20 mm total length for a compact, unobtrusive probing profile.
• Material: Stainless steel stem that provides high rigidity and durability for repeated use.
• Ball material: Ruby ball at the tip offers excellent wear resistance and consistent contact over many cycles.
• Ball size range: Available with ruby balls from 1.0 mm to 8.0 mm in this family, allowing you to tailor contact size to your features.
• Application: Designed for tactile 3D measurement technology and routine probing in metrology setups.
• Value proposition: A cost-efficient option that suits daily standard measurement tasks without compromising reliability.

The ITP Type A ruby-ball straight stylus supports consistent measurements, thanks to its robust stainless steel construction and wear-resistant ruby contact. Its 20 mm length and M4 threading enable straightforward integration into existing probing systems, while the range of ruby-ball sizes lets you adapt to feature geometry without sacrificing durability. Ideal for labs and workshops needing a dependable, affordable stylus for everyday metrology work.