3a thread class right-hand 0.406" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 0.407" thread length knurled no. 1 head style 40 thread quantity per inch navy special project undercut unthreaded portion 0.085 in. dia 0.312 in. long passivate surface treated unc thread series
2a thread class right-hand 0.312" thread length double chamfer head style 32 thread quantity per inch navy special project passivate surface treated unf thread series
3a thread class right-hand 0.351" thread length flat countersunk head style 24 thread quantity per inch navy special project cadmium screw surface treated unjf thread series
3a thread class right-hand 0.351" thread length flat countersunk head style 24 thread quantity per inch navy special project cadmium screw surface treated unjf thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.094" grip length self-locking passivate bolt surface treated
2a thread class right-hand 1.125" thread length knurled no. 1 head style 24 thread quantity per inch color olive drab, 0.062 in. dia hole drilled 3.595 in. from head paint surface treated unf thread series
3a thread class right-hand 0.710" thread length dished hexagon head style 1.240" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.400" thread length dished hexagon head style 1.552" grip length 28 thread quantity per inch cadmium surface treated uns thread series
Used on spec item. 3a thread class right-hand 1.375" thread length hexagon head style 2.875" grip length 14 thread quantity per inch cadmium surface treated uns thread series
3a thread class right-hand 0.406" thread length flat countersunk undercut head style 32 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.407" thread length hexagon head style 0.302" grip length 32 thread quantity per inch passivate surface treated unf thread series
