3a thread class right-hand 0.375" thread length flat countersunk head style 24 thread quantity per inch cadmium screw surface treated unf thread series
Used on spec item. 3a thread class right-hand 0.499" thread length hexagon head style 0.070" hole diameter 3.109" grip length 32 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 0.312" thread length knurled no. 1 head style 32 thread quantity per inch navy special project passivate surface treated unc thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.040" grip length 70 single pounds per square inch shear strength any acceptable surface treated
3a thread class right-hand 0.469" thread length dished hexagon head style 1.188" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.902" thread length dished hexagon head style 7.938" grip length 18 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.470" thread length knurled no. 1 head style 32 thread quantity per inch navy special project anodize surface treated unc thread series
2a thread class right-hand 0.308" thread length flat countersunk head style 40 thread quantity per inch navy special project oxide fastener surface treated unc thread series
3a thread class right-hand 0.863" thread length hexagon head style 0.062" hole diameter 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.552" thread length hexagon head style 4.678" grip length 16 thread quantity per inch cadmium surface treated unjf thread series