2a thread class right-hand 0.375" thread length fillister head style 0.031" hole diameter 40 thread quantity per inch passivate screw surface treated unc thread series
3a thread class right-hand 0.156" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 0.188" thread length fillister head style 32 thread quantity per inch nickel or copper screw surface treated unf thread series
3a thread class right-hand 1.828" thread length fillister head style 24 thread quantity per inch cadmium screw surface treated one drilled hole unc thread series
3a thread class right-hand 0.156" thread length fillister head style 72 thread quantity per inch navy special project passivate screw surface treated unf thread series
2a thread class right-hand 0.156" thread length fillister head style 0.031" hole diameter 32 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 0.589" thread length fillister head style 0.031" hole diameter 56 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.469" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 0.188" thread length flat countersunk head style 72 thread quantity per inch passivate screw surface treated unf thread series
2a thread class right-hand 0.531" thread length hexagon head style 28 thread quantity per inch cadmium screw surface treated semi-finished unf thread series
3a thread class right-hand 0.697" thread length flat countersunk head style 20 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 0.500" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unef thread series
Used on mrap - cougar. 3a thread class right-hand 0.315" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjf thread series