The Renishaw CNC Probe Stylus A-5000-3712 is a genuine touch probe with a carbon stem of Ø3.5mm and a ruby ball of Ø6mm. It has a length of 100mm and a thread shank of M4, originating from the United Kingdom, is designed to provide precise and accurate measurements for various industrial applications. The package includes 1 probe stylus, ensuring high quality and reliability for your inspection and measurement needs.