flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 26000 single pounds per square inch shear strength anodize or oxide film surface treated
3a thread class right-hand 0.637" thread length flat chamfer head style 32 thread quantity per inch head vertically knurled anodize head surface treated unf thread series
3a thread class right-hand 1.376" thread length flat chamfer head style 32 thread quantity per inch navy special project passivate screw surface treated unjc thread series
Used on mrap - cougar tow. 2a thread class right-hand 0.387" thread length hexagon head style 24 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.778" thread length double hexagon w/hole head style 1.115" grip length 20 thread quantity per inch cadmium or chromate surface treated unjf thread series
3a thread class right-hand 0.602" thread length hexagon head style 0.797" grip length 24 thread quantity per inch passivate surface treated unf thread series
2a thread class right-hand 0.375" thread length hexagon head style 40 thread quantity per inch navy special project passivate surface treated unc thread series
3a thread class right-hand 0.938" thread length hexagon head style 13 thread quantity per inch recessed drive slot 0.125 in. deep, 0.094 in. w, located on thd end unc thread series
2a thread class right-hand 1.094" thread length dee chamfer head style 12 thread quantity per inch undercut 0.188 in. lg by 1.219 in. dia between head unf thread series
3a thread class right-hand 1.062" thread length hexagon head style 16 thread quantity per inch undercut 1/8 in. w 23/32 in. dia between head unf thread series
3a thread class right-hand 0.291" thread length flat countersunk head style 2.740" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.313" thread length dished hexagon head style 2.615" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.313" thread length dished hexagon head style 1.740" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.313" thread length dished hexagon head style 1.428" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
