3a thread class right-hand 0.293" thread length flat countersunk head style 1.110" grip length 28 thread quantity per inch retaining element in threads cadmium threads surface treated unjf thread series
3a thread class right-hand 0.647" thread length bevel-conical head style 0.070" hole diameter 24 thread quantity per inch silver threads surface treated unf thread series
3a thread class right-hand 1.190" thread length hexagon head style 12 thread quantity per inch 0.210 in. w by 1.042 in. dia external relief on shank 5.500 in. from head bearing surface concentric hole unthreaded unf thread series
3a thread class right-hand 1.016" thread length dished hexagon head style 2.365" grip length 16 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.500" thread length flat chamfer head style 0.047" hole diameter 32 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.796" thread length hexagon head style 5.250" grip length 13 thread quantity per inch cadmium surface treated unc thread series
Used on spec item. 3a thread class right-hand 0.787" thread length 0.055" hole diameter 20 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.515" thread length flat countersunk head style 28 thread quantity per inch cadmium screw surface treated unf thread series
