![Renishaw M4 Stylus, M4 Ø5.0 mm Ruby Ball Stylus, SS Stem, L 20 mm, EWL 15.89 mm [A-5000-6731]](https://cdn11.bigcommerce.com/s-82x61ffcq2/images/stencil/1280x1280/products/607/1102/A-5000-6731__49461.1774547284.jpg?c=2 "Renishaw M4 Stylus, M4 Ø5.0 mm Ruby Ball Stylus, SS Stem, L 20 mm, EWL 15.89 mm [A-5000-6731]")
![Renishaw M4 Stylus, M4 Ø5.0 mm Ruby Ball Stylus, SS Stem, L 20 mm, EWL 15.89 mm [A-5000-6731]](https://cdn11.bigcommerce.com/s-82x61ffcq2/images/stencil/500x659/products/607/1102/A-5000-6731__49461.1774547284.jpg?c=2 "Renishaw M4 Stylus, M4 Ø5.0 mm Ruby Ball Stylus, SS Stem, L 20 mm, EWL 15.89 mm [A-5000-6731]")
![Renishaw M4 Stylus, M4 Ø5.0 mm Ruby Ball Stylus, SS Stem, L 20 mm, EWL 15.89 mm [A-5000-6731]](https://cdn11.bigcommerce.com/s-82x61ffcq2/images/stencil/500x659/products/607/1103/A-5000-7557-2_-_Copy__32914.1774547286.jpg?c=2 "Renishaw M4 Stylus, M4 Ø5.0 mm Ruby Ball Stylus, SS Stem, L 20 mm, EWL 15.89 mm [A-5000-6731]")
Product Description
Renishaw M4 Stylus, M4 Ø5.0 mm Ruby Ball Stylus, SS Stem, L 20 mm, EWL 15.89 mm [A-5000-6731]
Product Details
This precision ball stylus is designed for high-accuracy probing applications on coordinate measuring machines (CMMs). The Ø5.0 mm ruby ball provides excellent hardness and wear resistance, ensuring reliable contact and consistent measurement performance across a variety of inspection tasks.
The stylus is mounted on a stainless steel (SS) stem, offering strength and rigidity for stable probing operations. With an overall length of 20 mm and an effective working length (EWL) of 15.89 mm, it delivers a balanced configuration for both accessibility and measurement stability.
This component is ideal for precision metrology applications requiring durability, accuracy, and consistent probing performance.
Specifications
Thread Type: M4
Ball Material: Ruby
Ball Diameter: Ø5.0 mm
Stem Material: Stainless Steel (SS)
Overall Length (L): 20 mm
Effective Working Length (EWL): 15.89 mm
Part number: A-5000-6731
