3a thread class right-hand 0.578" thread length hexagon head style 0.070" hole diameter 0.625" grip length 24 thread quantity per inch unf thread series
3a thread class right-hand 0.375" thread length flat chamfer head style 24 thread quantity per inch passivate screw surface treated two drilled holes unf thread series
3a thread class right-hand 0.377" thread length flat countersunk head style 28 thread quantity per inch cadmium or nickel screw surface treated unf thread series
3a thread class right-hand 0.276" thread length flat countersunk head style 1.312" grip length 32 thread quantity per inch cadmium surface treated unjc thread series
3a thread class right-hand 0.412" thread length double hexagon extended washer head style 0.250" grip length 28 thread quantity per inch navy special project unjf thread series
3a thread class right-hand 0.561" thread length double hexagon head style 1.938" grip length 20 thread quantity per inch nickel surface treated unjf thread series
2a thread class right-hand 0.137" thread length flat countersunk head style 64 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.544" thread length hexagon head style 2.312" grip length 28 thread quantity per inch navy special project tensile strength at room temperature passivate surface treated unf thread series
3a thread class right-hand 0.377" thread length flat countersunk head style 28 thread quantity per inch cadmium or nickel screw surface treated unf thread series
3a thread class right-hand 0.377" thread length flat countersunk head style 28 thread quantity per inch cadmium or nickel screw surface treated unf thread series
3a thread class right-hand 0.500" thread length hexagon head style 1.438" grip length 18 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.947" thread length hexagon head style 2.375" grip length 18 thread quantity per inch tensile strength at room temperature passivate surface treated unf thread series
3a thread class right-hand 0.448" thread length flat countersunk head style 24 thread quantity per inch cadmium or nickel screw surface treated unf thread series
3a thread class right-hand 0.251" thread length flat countersunk head style 1.302" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.707" thread length double hexagon extended washer head style 1.250" grip length 24 thread quantity per inch unjf thread series
2a thread class right-hand 0.213" thread length fillister head style 0.061" hole diameter 20 thread quantity per inch cadmium surface treated unc thread series
3a thread class right-hand 1.042" thread length flat countersunk undercut head style 24 thread quantity per inch passivate screw surface treated unc thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.297" grip length anodize body or chromate body surface treated
3a thread class right-hand 0.820" thread length fillister extended washer head style 32 thread quantity per inch cadmium screw surface treated unf thread series
