3a thread class right-hand 0.194" thread length double hexagon extended washer head style 0.047" hole diameter 36 thread quantity per inch unjf thread series
3a thread class right-hand 0.750" thread length hexagon head style 1.065" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.750" thread length hexagon head style 0.440" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.553" thread length hexagon head style 2.865" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.630" thread length hexagon head style 0.372" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.630" thread length hexagon head style 0.310" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.630" thread length hexagon head style 0.248" grip length 32 thread quantity per inch cadmium surface treated unjf thread series