Thread Needle Diameter Dial Test Indicator Contact Point Length Measuring & Gauging ToolsFeatures:Contact point for use with most series dial test indicators. Steel contact point for wear and magnetic-resistance.Fits for Dial indicator dial thickness gauge depth gauge etc interchangeable tool.Suitable for probing the bottom of a or hole.Specification:Material: Stainless steel + tungsten steel

Size:R 0.15* 7 LR 0.15*13 LR 0.15*22 LR 0.15*30 LR 0.15*40 LR 0.2*50 LR 0.3*13 LR 0.3*22 LR 0.3*40 LR 0.3*30 LR 0.4*22 LR 0.4*50 L

Note: 1.Please allow 0-1 mm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package includes:1 x Dial Test Indicator Contact Point