SPI Optional Carbide Ball Contact Points, 1/4" Length, A.G.D. #4-48 Thread - 30-641-5
Price is per pair.
for SPI IPD Gage + Software - A Complete Internal Pitch Diameter Measuring System
Carbide Ball Contact Points
Price is per pair.
for SPI IPD Gage + Software - A Complete Internal Pitch Diameter Measuring System