2a thread class right-hand headless (setscrew) head style 32 thread quantity per inch navy special project shank between thread passivate surface treated unf thread series
Used on aircraft, tomcat f-14. 3a thread class right-hand flat chamfer head style 32 thread quantity per inch cadmium surface treated unc thread series
2a thread class right-hand 1.235" thread length headless (setscrew) head style 8 thread quantity per inch slot dimensions are 0.235 in. un thread series