2a thread class right-hand 1.476" thread length round w/wrench flats head style 0.093" hole diameter 28 thread quantity per inch navy special project cone point 60 deg of angle by 0.156 in. lg passivate surface treated unf thread series
3a thread class right-hand 0.437" thread length dished hexagon head style 28 thread quantity per inch thread relief 0.196 inch min, 0.201 inch max dia by 0.078 inch long passivate surface treated unf thread series
2a thread class right-hand 0.240" thread length flat chamfer head style 32 thread quantity per inch navy special project passivate surface treated unc thread series
2a thread class right-hand 0.187" thread length round head style 40 thread quantity per inch thread relieved groove 0.037 in width by 0.079" diameter cadmium surface treated unc thread series
2a thread class right-hand 0.312" thread length hexagon head style 32 thread quantity per inch drilled hole 0.031 in. dia by 0.312 in. deep on longitudinal axis from drive end silver surface treated unc thread series
2a thread class right-hand 0.312" thread length hexagon head style 32 thread quantity per inch drilled hole 0.089 in. dia by 0.312 in. deep on longitudinal axis from drive end silver surface treated unc thread series
3a thread class right-hand 0.328" thread length flat chamfer head style 32 thread quantity per inch 0.117 in. min, 0.121 in. max dia 0.057 in. min, 0.072 in. max lg thd relief cadmium surface treated unc thread series
3a thread class right-hand 0.375" thread length flat chamfer head style 24 thread quantity per inch slot in thread end 0.047 in. w, 0.064 in. deep cadmium surface treated unc thread series
3a thread class right-hand 0.100" thread length flat chamfer head style 40 thread quantity per inch navy special project passivate surface treated unc thread series
