3a thread class right-hand 0.503" thread length dished hexagon head style 0.802" grip length 20 thread quantity per inch drilled shank 0.110 cadmium or chromate surface treated unjf thread series
3a thread class right-hand 0.503" thread length dished hexagon head style 0.802" grip length 20 thread quantity per inch drilled shank 0.110 cadmium or chromate surface treated unjf thread series
3a thread class right-hand 0.503" thread length dished hexagon head style 0.802" grip length 20 thread quantity per inch drilled shank 0.075 cadmium or chromate surface treated unjf thread series
3a thread class right-hand 0.400" thread length dished hexagon head style 0.802" grip length 28 thread quantity per inch drilled shank 0.076 unjf thread series
3a thread class right-hand 0.425" thread length dished hexagon head style 3.115" grip length 28 thread quantity per inch passivate surface treated unjf thread series