2a thread class right-hand 1.000" thread length hexagon head style 0.623" hole diameter 24 thread quantity per inch phosphate surface treated unf thread series
3a thread class right-hand straight pan head style 1.567" 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 0.378" thread length flat countersunk head style 0.490" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.734" thread length dished hexagon head style 3.678" grip length 14 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.429" thread length dished hexagon head style 2.115" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.391" thread length round extended washer head style 28 thread quantity per inch cadmium screw surface treated unf thread series