Fyou Gauge’s standard contact points are manufactured with carbide balls. Both threaded and straight (non-threaded) shanks are available. Threaded shanks are #4-48 UNF,Compatible with Gamemaker USA. Metric threads are available upon request. Most gages require two contact points.
These contacts points are used to inspect the pitch diameter of machined parts with 60° “V” thread forms. Two are required for most gages.
