3a thread class right-hand 0.940" thread length hexagon head style 0.094" hole diameter 14 thread quantity per inch cadmium surface treated unc thread series
1a thread class right-hand 0.740" thread length round w/wrench flats chamfered head style 0.740" grip length 24 thread quantity per inch groove under head 0.110 min 0.130 max length 0.309 min 0.312 max dia 32 finish nickel surface treated unjf thread series
3a thread class right-hand 0.797" thread length hexagon head style 14 thread quantity per inch body dia reduced to 0.777 in. dia from the end to 0.188 in. from underside of head cadmium or zinc surface treated unf thread series
3a thread class right-hand 2.750" thread length hexagon head style 0.188" grip length 20 thread quantity per inch phosphate surface treated unf thread series
2a thread class right-hand 0.938" thread length hexagon head style 0.062" hole diameter 0.062" grip length 24 thread quantity per inch unf thread series
3a thread class right-hand 0.705" thread length hexagon head style 0.062" hole diameter 0.490" grip length 24 thread quantity per inch cadmium or zinc surface treated unf thread series
3a thread class right-hand 1.375" thread length flat chamfer head style 20 thread quantity per inch 3/8 in lg cone type point on thd end unf thread series
