Used on f-22 raptor. 3a thread class right-hand 1.151" thread length double hexagon extended washer head style 5.375" grip length 16 thread quantity per inch bolt, 12 point head, 220 ksi min tensile, 125 ksi min shear, nickel alloy 718 unjf thread series
Used on f/a-22 raptor. 3a thread class right-hand 0.625" thread length button head style 18 thread quantity per inch 18-8 stainless steel button socket head cap screw unc thread series