3a thread class right-hand 0.412" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjc thread series
2a thread class left-hand 1.750" thread length 3.562" overall length 18 thread quantity per inch passivate surface treated round, open unc thread series
2a thread class right-hand 1.750" thread length 3.562" overall length 18 thread quantity per inch passivate surface treated round, open unc thread series
3a thread class right-hand 0.291" thread length flat countersunk head style 0.490" grip length 28 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 0.312" thread length flat chamfer head style 0.120" grip length 32 thread quantity per inch hole in threaded end 0.115 in. dp unc thread series
3a thread class right-hand 0.442" thread length flat countersunk undercut head style 28 thread quantity per inch furnished with one rubber o ring unjf thread series
3a thread class right-hand 0.532" thread length flat chamfer head style 32 thread quantity per inch color black cadmium surface treated unc thread series
3a thread class right-hand 1.750" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjc thread series
2a thread class right-hand 0.190" thread length flat chamfer head style 40 thread quantity per inch navy special project passivate screw surface treated unc thread series