3a thread class right-hand 0.461" thread length flat chamfer head style 0.044" hole diameter 28 thread quantity per inch cadmium surface treated unrf thread series
2a thread class right-hand 0.200" thread length hexagon head style 40 thread quantity per inch navy special project passivate screw surface treated unc thread series
3a thread class right-hand 0.345" thread length dished hexagon head style 2.115" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.251" thread length flat countersunk head style 1.740" grip length 32 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.338" thread length pan no. 2 head style 0.490" grip length 32 thread quantity per inch internal drive ribbed passivate surface treated unjf thread series
3a thread class right-hand 0.444" thread length pan head style 0.802" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.338" thread length pan no. 2 head style 0.865" grip length 32 thread quantity per inch internal drive ribbed unjf thread series
3a thread class right-hand 0.371" thread length spline drive shear head head style 0.865" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.298" thread length dished hexagon head style 1.365" grip length 32 thread quantity per inch passivate surface treated unjf thread series