3a thread class right-hand 0.313" thread length flat countersunk head style 0.115" grip length 32 thread quantity per inch aluminum surface treated unjf thread series
3a thread class right-hand 0.444" thread length dished hexagon head style 4.365" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.303" thread length flat chamfer head style 0.026" hole diameter 48 thread quantity per inch color iridescent cadmium surface treated unrc thread series
2a thread class right-hand 0.097" thread length flat countersunk head style 32 thread quantity per inch passivate fastener surface treated unc thread series
3a thread class right-hand 0.311" thread length dished hexagon head style 4.750" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.157" thread length dished hexagon head style 5.375" grip length 28 thread quantity per inch passivate surface treated unjf thread series