3a nut thread thread class right-hand nut thread 0.500" nut thread thread length 18 stud thread thread quantity per inch 0.004 in. oversize on stud end cadmium surface treated unc stud thread thread series
3a thread class right-hand 0.312" thread length hexagon head style 1.359" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.531" thread length hexagon head style 1.672" grip length 16 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.252" thread length pan no. 2 head style 32 thread quantity per inch navy special project cadmium screw surface treated unjc thread series
3a thread class right-hand 0.287" thread length flat countersunk head style 28 thread quantity per inch passivate screw surface treated unjf thread series
3a thread class right-hand 0.380" thread length flat countersunk head style 0.427" grip length 32 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.338" thread length flat countersunk head style 1.052" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.749" thread length hexagon head style 3.172" grip length 20 thread quantity per inch passivate surface treated unf thread series
2a thread class right-hand 0.022" thread length flat countersunk head style 56 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 0.165" thread length flat chamfer head style 0.115" grip length 56 thread quantity per inch passivate surface treated unc thread series
3a thread class right-hand 0.366" thread length modified pan head style 0.365" grip length 24 thread quantity per inch navy special project cadmium surface treated unjf thread series
3a thread class right-hand 0.251" thread length flat chamfer head style 0.115" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
