Used on rg-33 mrap. 2a thread class right-hand 0.750" thread length hexagon head style 20 thread quantity per inch passivate surface treated unc thread series
Used on mrap- cougar ambulance; mrap buffalo mk2a2. 2a thread class right-hand 0.750" thread length hexagon head style 20 thread quantity per inch passivate surface treated unc thread series
2a thread class right-hand 0.180" thread length hexagon head style 0.052" hole diameter 32 thread quantity per inch undercut 0.040 in. min, 0.060 in. lg from bearing surface of head unf thread series