3a thread class right-hand 0.790" thread length double hexagon w/hole head style 0.062" hole diameter 0.628" grip length 28 thread quantity per inch cadmium surface treated uns thread series
3a thread class right-hand 0.625" thread length double hexagon extended washer head style 20 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.525" thread length flush head style 0.505" grip length 24 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 2.770" thread length flat chamfer head style 0.260" hole diameter 32 thread quantity per inch shoulder under head, 0.240 in. min, 0.260 in. max lg, 0.200 in. min, 0.202 in. max dia cadmium surface treated unf thread series
3a thread class right-hand 0.276" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 0.910" thread length hexagon head style 0.630" grip length 32 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.765" thread length hexagon head style 0.938" grip length 24 thread quantity per inch navy special project cadmium surface treated unf thread series
