M2.5 Thread Tungsten Steel Dial Indicator Probe Contact Points For Dial Gauge Feature: Tungsten steel material, high hardness, not easy to be slightly deformed, to meet the requirements of high precision measuring instruments. High precision equipment is manufactured through strict process and the edges are flat. Suitable for use in dial gauges. The thread is M2.5. (Please pay attention to purchase) It is suitable for replacement old and damaged dial contact. Specification: Material: Tungsten steel  Model(Optional) Thread diameter Outsider diameter Height #1, White steel M2.5 D8 L8 #2, Ruby M2.5 D5 L8 #3, Tungsten steel M2.5 D5 L8 #4, 60°tips M2.5 D5 L10 #5, Blade M2.5 D5 L14 #6, Arc M2.5 D5 L10 #7, Big arc M2.5 D10 L5 Package list: 1 * Probe Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product.