3a thread class right-hand 0.291" thread length flat countersunk head style 2.615" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.291" thread length flat countersunk head style 3.490" grip length 28 thread quantity per inch navy special project cadmium surface treated unjf thread series
3a thread class right-hand 0.291" thread length flat countersunk head style 3.865" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.183" thread length flat chamfer head style 32 thread quantity per inch navy special project passivate surface treated unc thread series
2a thread class right-hand 0.375" thread length flat countersunk head style 32 thread quantity per inch navy special project passivate surface treated unc thread series
3a thread class right-hand 0.469" thread length flat countersunk head style 28 thread quantity per inch passivate screw surface treated unf thread series
3a thread class right-hand 0.469" thread length flat countersunk head style 28 thread quantity per inch passivate screw surface treated unf thread series
3a thread class right-hand 0.380" thread length flat countersunk head style 0.115" grip length 32 thread quantity per inch passivate surface treated unf thread series