3a thread class right-hand 0.499" thread length flat countersunk head style 28 thread quantity per inch navy special project cadmium screw surface treated unf thread series
3a thread class right-hand 0.503" thread length flat countersunk head style 28 thread quantity per inch navy special project cadmium screw surface treated unf thread series
2a thread class right-hand 1.750" thread length flat countersunk head style 18 thread quantity per inch passivate screw surface treated unc thread series
3a thread class right-hand 0.251" thread length flat countersunk head style 7.802" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.539" thread length hexagon head style 0.273" grip length 24 thread quantity per inch 2 detents 0.200 in. from bearing surface of head to center of detents passivate surface treated unjf thread series
2a thread class right-hand 0.750" thread length hexagon head style 0.046" hole diameter 24 thread quantity per inch concentric hole countersunk 60 degrees by 0.250 in. dia at thd end concentric hole unthreaded unf thread series
2a thread class right-hand 0.750" thread length hexagon head style 0.046" hole diameter 24 thread quantity per inch concentric hole countersunk 60 degrees by 0.250in. dia. at thd end concentric hole unthreaded unf thread series
3a nut thread thread class right-hand nut thread 0.980" stud thread thread length 2.180" overall length 13 stud thread thread quantity per inch navy special project stud end thread 0.007 in. oversize cadmium surface treated stepped uns stud thread thread series