3a thread class right-hand 0.438" thread length dished hexagon head style 5.615" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.454" thread length dished hexagon head style 3.990" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.469" thread length dished hexagon head style 2.928" grip length 24 thread quantity per inch cadmium surface treated unjf thread series