2a thread class right-hand 0.988" thread length hexagon head style 0.0605" hole diameter 16 thread quantity per inch passivate surface treated unc thread series
3a thread class right-hand flush countersunk head style 0.693" grip length 32 thread quantity per inch 95000 single pounds per square inch shear strength threads are color coded black aluminum surface treated unjf thread series
3a thread class right-hand 0.641" thread length flat countersunk head style 0.500" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.340" thread length dished hexagon head style 0.046" hole diameter 1.615" grip length 32 thread quantity per inch no drills in head cadmium surface treated unjf thread series
3a thread class right-hand 0.410" thread length dished hexagon head style 0.428" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.410" thread length dished hexagon head style 0.802" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.710" thread length dished hexagon head style 0.428" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.400" thread length flat fillister head style 0.112" hole diameter 40 thread quantity per inch passivate screw surface treated hole in head threaded 0.112-40-unc x 0.220 in. dp unc thread series
