3a thread class right-hand 0.444" thread length flat countersunk head style 0.365" grip length 28 thread quantity per inch tapped hole in head 0.1380-32, unjc-3b threads. distance from top of head to injection port 0.150 inch. injection port 0.120 in. lg, 0.060 in. wide unjf thread series
3a thread class right-hand 0.314" thread length flat countersunk head style 32 thread quantity per inch navy special project internal drive ribbed unjc thread series
3a thread class right-hand flat countersunk head style 24 thread quantity per inch passivate screw surface treated concentric hole extending length of screw unf thread series
3a thread class right-hand 0.755" grip length 28 thread quantity per inch 125000 single pounds per square inch shear strength passivate surface treated unjf thread series
3a thread class right-hand 0.630" grip length 32 thread quantity per inch 95000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 0.534" thread length flat countersunk head style 0.615" grip length 24 thread quantity per inch internal drive ribbed cadmium or cadmium surface treated unjf thread series
3a thread class right-hand 0.477" thread length flat countersunk head style 88 thread quantity per inch 3 keyways 0.035 in. min cadmium surface treated unf thread series
2a thread class right-hand 0.790" thread length hexagon head style 14 thread quantity per inch locking feature is plastic polyamide zinc fastener surface treated unc thread series
2a thread class right-hand 0.438" thread length fillister head style 0.046" hole diameter 32 thread quantity per inch oxide screw surface treated unc thread series
