3a thread class right-hand 0.309" thread length double hexagon w/hole head style 32 thread quantity per inch anodize surface treated unjf thread series
3a thread class right-hand 0.393" thread length double hexagon w/hole head style 32 thread quantity per inch anodize surface treated unjf thread series
3a thread class right-hand 0.326" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjf thread series
3a thread class right-hand 0.750" thread length hexagon head style 0.065" hole diameter 0.690" grip length 28 thread quantity per inch unjf thread series