3a thread class right-hand 0.338" thread length flat countersunk head style 24 thread quantity per inch passivate screw surface treated unf thread series
2a nut thread thread class right-hand nut thread 0.145" stud thread thread length 4.690" overall length 32 nut thread thread quantity per inch drilled hole 0.830 in. min, 0.870 in. max lg from nut end; 0.063 in. min 0.066 in. max dia passivate surface treated unc nut thread thread series
3a thread class right-hand 0.429" thread length dished hexagon head style 0.552" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.313" thread length hexagon head style 32 thread quantity per inch navy special project aluminum surface treated unjf thread series
