3a thread class right-hand 0.567" grip length 28 thread quantity per inch 95000 single pounds per square inch shear strength color code green on thread cadmium surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.255" grip length 32 thread quantity per inch collar included cadmium surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.130" grip length 32 thread quantity per inch 95000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.802" grip length 28 thread quantity per inch 108000 single pounds per square inch shear strength forged hex recess on top of head, 0.1265 in. w across the flats, 0.072 in. min dp cadmium surface treated unjf thread series
3a thread class right-hand 0.297" thread length knurled no. 3 head style 32 thread quantity per inch knurled portion of fastner internally threaded D1a. 0.250, 28 threads per inch unf, 3b also contains screw hold-out spring passivate surface treated unf thread series
3a thread class right-hand 0.320" thread length pan head style 0.240" grip length 32 thread quantity per inch aluminum surface treated unf thread series
3a thread class right-hand 0.364" thread length double hexagon head style 0.179" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.364" thread length undercut hexagon head style 0.178" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.372" thread length fillister countersunk head style 28 thread quantity per inch hex hole in threaded end 0.095 min passivate surface treated unjf thread series
3a thread class right-hand 0.380" thread length flat countersunk undercut head style 32 thread quantity per inch furnished with one o-ring unjf thread series
3a thread class right-hand 0.393" thread length flat countersunk head style 20 thread quantity per inch socket drive in thread end 0.190 in nom lg; 0.1582 in. min 0.1617 in. max width across the flats passivate surface treated unjf thread series
