2a thread class right-hand 3.250" thread length hexagon head style 6 thread quantity per inch material is medium carbon steel-grade 8 unc thread series
2a thread class right-hand 2.000" thread length hexagon head style 9 thread quantity per inch material is medium carbon steel-grade 8 unc thread series
2a thread class right-hand 6.500" thread length hexagon head style 12 thread quantity per inch regular hex cap screw material is chromium-molybdenum, grade B7 unf thread series
3a thread class right-hand 0.370" thread length hexagon head style 0.115" grip length 28 thread quantity per inch passivate surface treated unjf thread series
2a thread class right-hand 3.250" thread length hexagon head style 6 thread quantity per inch regular hex cap screw passivate surface treated unc thread series
2a thread class right-hand 1.500" thread length hexagon head style 11 thread quantity per inch regular hex cap screw passivate surface treated unc thread series
Used on F-35. 3a thread class right-hand 0.902" thread length dished hexagon head style 5.375" grip length 18 thread quantity per inch unjf thread series
Used on 1520-01-617-0928. 3a thread class right-hand flush countersunk head style 0.870" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
Used on 1520-01-617-0928. 3a thread class right-hand flush countersunk head style 0.745" grip length 28 thread quantity per inch cadmium surface treated unjf thread series