3a thread class right-hand 0.371" thread length double hexagon head style 1.115" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3a nut thread thread class right-hand nut thread 0.505" stud thread thread length 1.547" overall length 14 stud thread thread quantity per inch navy special project locked in unc stud thread thread series
2a nut thread a thread class right-hand nut thread a 1.500" nut thread a thread length 11.940" overall length 20 nut thread a thread quantity per inch paint surface treated unf nut thread a thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 41000 single pounds per square inch shear strength anodize or chromate surface treated
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 41000 single pounds per square inch shear strength anodize or chromate surface treated
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 41000 single pounds per square inch shear strength anodize or chromate surface treated
3a thread class right-hand 0.400" thread length dished hexagon head style 1.490" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.298" thread length dished hexagon head style 0.490" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.400" thread length dished hexagon head style 1.052" grip length 28 thread quantity per inch passivate surface treated unf thread series
2a thread class right-hand 0.294" thread length pan no. 2 head style 40 thread quantity per inch navy special project cadmium screw surface treated unc thread series