Used on lantrin pod. 3a thread class right-hand 0.419" thread length double chamfer head style 28 thread quantity per inch bolt, stud passivate surface treated unf thread series
3a thread class right-hand 0.570" thread length spline drive shear head head style 1.740" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.570" thread length spline drive shear head head style 1.8025" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.323" thread length dished hexagon head style 6.250" grip length 32 thread quantity per inch passivate surface treated unjf thread series