3a thread class right-hand 0.407" thread length flat countersunk undercut head style 32 thread quantity per inch chromate screw surface treated unjf thread series
3a thread class right-hand 0.469" thread length dished hexagon head style 3.490" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.563" thread length flat fillister head style 32 thread quantity per inch cadmium or chromate surface treated unrc thread series
3a thread class right-hand 0.425" thread length dished hexagon head style 1.240" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.425" thread length dished hexagon head style 0.115" grip length 25 thread quantity per inch cadmium surface treated unjf thread series
jf thread class right-hand 0.902" thread length dished hexagon head style 0.740" grip length 18 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.694" thread length dished hexagon head style 2.865" grip length 20 thread quantity per inch cadmium surface treated unjf thread series