2a thread class right-hand 0.750" thread length hexagon head style 28 thread quantity per inch flat on thread 0.040 in. min, 0.070 in. max length tin surface treated unf thread series
2a thread class right-hand 0.287" thread length hexagon head style 0.062" hole diameter 16 thread quantity per inch cadmium surface treated unc thread series
Used on mrap-rg-33; mrap buffalo mk2a2. 2a thread class right-hand 1.000" thread length hexagon head style 16 thread quantity per inch zinc surface treated unc thread series
Used on mrap-rg-33 and rg-33 auv; mrap - cougar. 2a thread class right-hand 0.563" thread length hexagon head style 16 thread quantity per inch zinc surface treated unc thread series
3a thread class right-hand 0.400" thread length hexagon head style 0.062" hole diameter 20 thread quantity per inch cadmium surface treated unf thread series
Used on mrap buffalo mk2a2. 2a thread class right-hand 1.750" thread length hexagon head style 20 thread quantity per inch cadmium or zinc surface treated unf thread series
Used on mrap-rg-33 armored utility vehicle (auv). 2a thread class right-hand 1.125" thread length hexagon head style 16 thread quantity per inch zinc surface treated unc thread series
3a thread class right-hand 2.125" thread length hexagon head style 0.062" hole diameter 16 thread quantity per inch cadmium or zinc surface treated unf thread series