3a thread class right-hand 0.756" thread length flat countersunk head style 1.365" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
3a thread class 0.585" thread length 32 thread quantity per inch 2 drilled holes 0.047 in. dia in drive end passivate surface treated unf thread series
3a thread class right-hand 0.359" thread length double hexagon head style 1.062" grip length 24 thread quantity per inch nickel surface treated unjf thread series
3a thread class right-hand 0.359" thread length double hexagon head style 1.000" grip length 24 thread quantity per inch nickel surface treated unjf thread series
3a thread class right-hand 0.359" thread length double hexagon head style 0.875" grip length 24 thread quantity per inch nickel surface treated unjf thread series
3a thread class right-hand 0.359" thread length double hexagon head style 0.813" grip length 24 thread quantity per inch nickel surface treated unjf thread series
3a thread class right-hand 0.359" thread length double hexagon head style 0.688" grip length 24 thread quantity per inch nickel surface treated unjf thread series