3a thread class right-hand 0.338" thread length flat countersunk head style 64 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 0.316" thread length flat countersunk head style 48 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 1.367" thread length flat countersunk head style 28 thread quantity per inch passivate screw surface treated unjf thread series
3a thread class right-hand 0.251" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unjf thread series
3a thread class right-hand 1.422" thread length hexagon head style 0.046" hole diameter 32 thread quantity per inch cadmium screw surface treated unjf thread series
3a thread class right-hand 0.384" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjc thread series
2a thread class right-hand 0.783" thread length pan head style 32 thread quantity per inch cadmium screw surface treated furnished with boot type nylon washer 0.500 in. od, head unf thread series
2a thread class right-hand 0.908" thread length pan head style 32 thread quantity per inch furnished with boot type nylon washer 0.500 in. od, head unf thread series
3a thread class right-hand 0.138" thread length flat countersunk head style 32 thread quantity per inch navy special project cadmium screw surface treated unf thread series