2a thread class right-hand 0.875" thread length hexagon head style 0.041" hole diameter 32 thread quantity per inch longitudinal hole drilled in top of head 0.109" dia x 0.750" deep. magnetic permeability: less than 2.0 passivate surface treated unf thread series
2a thread class right-hand 1.000" thread length hexagon head style 16 thread quantity per inch not the same as 5305-00-822-5853 passivate surface treated unc thread series
Used on mrap - cougar cat2 a2. 2a thread class right-hand 1.250" thread length hexagon head style 13 thread quantity per inch passivate surface treated unc thread series
2a thread class right-hand 5.312" thread length hexagon head style 0.125" hole diameter 12 thread quantity per inch passivate surface treated unf thread series
2a thread class right-hand 1.000" thread length hexagon head style 13 thread quantity per inch adhesive band per A0 material spec. q-29 or q-43 unc thread series