3a thread class right-hand 0.560" thread length flat countersunk head style 1.370" grip length 20 thread quantity per inch navy special project cadmium surface treated unjf thread series
3a thread class right-hand 0.560" thread length flat countersunk head style 1.183" grip length 20 thread quantity per inch navy special project cadmium surface treated unjf thread series
3a thread class right-hand 0.372" thread length oval countersunk head style 28 thread quantity per inch internal hexagon socket in threaded end 0.0947 in. min unjf thread series
2a thread class right-hand 1.320" thread length hexagon head style 16 thread quantity per inch color olive-drab cadmium surface treated unc thread series
3a thread class right-hand 0.400" thread length dished hexagon head style 0.615" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.710" thread length hexagon head style 1.240" grip length 20 thread quantity per inch cadmium surface treated unjf thread series