3a thread class right-hand 0.813" thread length double hexagon extended washer head style 3.375" grip length 20 thread quantity per inch 12 point bolt cadmium surface treated unjf thread series
Used on B52H. 3a thread class right-hand 0.813" thread length double hexagon extended washer head style 3.500" grip length 20 thread quantity per inch 12 point bolt cadmium surface treated unjf thread series
Used on 2320011775167; mrap - buffalo mk2a2. 2a thread class right-hand 0.500" thread length hexagon head style 20 thread quantity per inch screw, hex chromate zinc surface treated unc thread series