3a thread class right-hand 0.428" thread length dished hexagon head style 7.292" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.503" thread length dished hexagon head style 0.928" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.429" thread length dished hexagon head style 1.178" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.596" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.395" thread length pan head style 24 thread quantity per inch navy special project cadmium surface treated unjf thread series
3a thread class right-hand 0.345" thread length dished hexagon head style 0.490" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.167" thread length oval countersunk head style 32 thread quantity per inch cadmium screw surface treated unc thread series