3a thread class right-hand 0.380" thread length flat countersunk head style 0.240" grip length 32 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.375" thread length dished hexagon head style 1.062" grip length 24 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 0.875" thread length flat chamfer head style 40 thread quantity per inch navy special project passivate surface treated unc thread series
3a thread class right-hand 0.390" thread length hexagon head style 1.109" grip length 32 thread quantity per inch navy special project unf thread series
3a thread class right-hand 0.398" thread length flat countersunk head style 1.938" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.276" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.276" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.563" thread length hexagon head style 0.562" grip length 32 thread quantity per inch passivate surface treated unf thread series
2a thread class right-hand 0.330" thread length hexagon head style 0.480" grip length 28 thread quantity per inch passivate surface treated unf thread series