3a thread class right-hand 0.781" thread length hexagon head style 0.688" grip length 20 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 0.750" thread length hexagon head style 0.500" grip length 24 thread quantity per inch cadmium or zinc surface treated unf thread series
3a thread class right-hand 1.188" thread length crowned hexagon head style 0.031" grip length 24 thread quantity per inch slot in thd end 0.061 to 0.077 in. by 0.097 to 0.130 in. deep cadmium surface treated unf thread series
3a thread class right-hand 0.813" thread length crowned hexagon head style 0.031" grip length 24 thread quantity per inch as modified by slotted shank cadmium surface treated unf thread series
3a thread class right-hand 1.188" thread length crowned hexagon head style 0.062" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 1.313" thread length crowned hexagon head style 0.031" grip length 28 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 0.886" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unf thread series
2a thread class right-hand 0.772" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.376" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unc thread series
Used on spec item. 3a thread class right-hand 0.740" thread length flat chamfer head style 0.070" hole diameter 20 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 0.302" thread length fillister head style 0.046" hole diameter 32 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 0.594" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unf thread series
2a thread class right-hand 0.719" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unf thread series
3a thread class right-hand 0.407" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unc thread series
3a thread class right-hand 0.656" thread length flat countersunk head style 24 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 0.344" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unf thread series
2a thread class right-hand 0.344" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 0.119" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unc thread series
