The ITP Straight Styli, Type A, features a zirconium oxide ball for dependable tactile probing. Designed for everyday use in metrology, it combines a rigid stainless steel stem with a compact 20 mm overall length and M4 threading for quick compatibility.

• Thread: M4
• Tip material: Zirconium oxide (zirconia) ball
• Stem material: Stainless steel
• Overall length: 20 mm
• Geometry: Straight stylus, Type A
• Abrasive-surface suitability: Zirconium oxide ball is preferred for scanning abrasive surfaces such as cast steel
• Customization: Additional dimensions available via configurator or by email

This combination delivers stable, repeatable measurements in daily inspection tasks. The rigid stainless steel stem minimizes flex during probing, while the zirconia ball provides excellent wear resistance when contacting hard, abrasive materials. The compact 20 mm length and straight geometry offer reliable access in tight fixtures, and the standard M4 thread ensures smooth integration with common tactile-probe setups. For users requiring dimensions beyond the listed spec, you can request alternatives through the configurator or by email. Ideal for shops, laboratories, and production environments performing routine QC, calibration, and measurement work.