3a thread class right-hand 0.378" thread length flat countersunk head style 1.552" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.476" thread length pan no. 2 head style 0.365" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.611" thread length hexagon head style 1.797" grip length 24 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.345" thread length dished hexagon head style 2.240" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 1.470" overall length 28 thread quantity per inch 0.050 in. chamfer at 45 deg. both ends; 0.962 in. wide slot at one end passivate surface treated unf thread series
3a thread class right-hand 0.438" thread length undercut hexagon head style 0.938" grip length 24 thread quantity per inch 15 deg angle ground head on one side passivate surface treated unjf thread series
3a thread class right-hand 0.469" thread length hexagon head style 0.046" hole diameter 3.546" grip length 28 thread quantity per inch unf thread series
3a thread class right-hand 0.563" thread length hexagon head style 2.625" grip length 18 thread quantity per inch cadmium surface treated unjf thread series
