3a thread class right-hand 0.370" thread length dished hexagon head style 1.615" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.370" thread length dished hexagon head style 5.990" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.370" thread length dished hexagon head style 2.615" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.438" thread length dished hexagon head style 1.302" grip length 24 thread quantity per inch cadmium surface treated unjf thread series