Reliable straight stylus designed for daily standard use in tactile 3D measurement tasks. The ITP Straight Stylus – Type A with Ruby Ball offers solid performance at a practical price for professionals who demand consistent probing results.

• Thread: M4 threaded connection for secure attachment to standard probe heads.
• Tip material: Ruby ball tip provides wear resistance and stable, low-friction contact during measurements.
• Stem material: Stainless steel shaft delivers high rigidity with a slightly heavier feel for precise tactile feedback.
• Overall length: 52.5 mm, delivering a compact reach suitable for everyday metrology tasks.
• Geometry: Straight design optimized for straightforward probing in tight or accessible areas.

This stylus is well-suited for routine inspection workflows, calibration routines, and general GD&T tasks where dependable, repeatable contact matters. The ruby ball’s hardness helps minimize wear over time, supporting consistent results across multiple measurements without the premium price tag.