3a thread class right-hand 1.016" thread length dished hexagon head style 0.740" grip length 16 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.276" thread length hexagon head style 1.178" grip length 28 thread quantity per inch chromium grip surface treated unjf thread series
3a thread class right-hand 0.454" thread length hexagon head style 0.937" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.650" thread length hexagon head style 20 thread quantity per inch three .062 holes drilled in head passivate surface treated unc thread series
2a thread class right-hand 0.750" thread length hexagon head style 20 thread quantity per inch three .062 drilled holes in head passivate surface treated unc thread series
2a thread class right-hand 0.750" thread length hexagon head style 16 thread quantity per inch three .062 holes drilled in head passivate surface treated unc thread series
2a thread class right-hand 1.000" thread length 16 thread quantity per inch three drilled .062 holes in head passivate surface treated unc thread series
Used on F-15S. 3a thread class right-hand 0.316" thread length hexagon head style 1.862" grip length 28 thread quantity per inch bolt, shear unjf thread series