Ceramic Needle Point Contact Points for Dial Digital Indicator Depth Gauge 1mm
Carbide Needle Contact Points For Dial Digital Indicator Depth Gauge 4-48 Thread
All Thread shank 4-48 UNF, Effective length is not include Thread shank. A set (5 pcs) includes: D1.5 L10mm D1.5 L20mm D1.5 L30mm D1.5 L40mm D1.5 L50mm.