Uxcell Dial Indicator Contact Point 3mm Diameter Plastic Ball Tip M2.5 Thread 3.8mm Length

The probe head is made of plastic material which is resistant to wear and magnetic fields. The probe lever has thread size can be used for measuring instruments and precision calculating instruments. The probe is a smooth arc surface fine workmanship. The probe has no interference during use stable performance. Suitable for all kinds of vertical dial indicators and it is also suitable for replacing old damaged dial indicator contacts.