2a thread class right-hand 0.875" thread length hexagon head style 0.062" hole diameter 18 thread quantity per inch cadmium surface treated unc thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 85000 single pounds per square inch shear strength passivate surface treated
3a thread class right-hand 0.444" thread length dished hexagon head style 0.615" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.569" thread length hexagon head style 0.490" grip length 20 thread quantity per inch navy special project cadmium surface treated unjf thread series
3a thread class right-hand 0.730" thread length round w/wrench flats head style 14 thread quantity per inch navy special project nickel surface treated uns thread series
3a nut thread thread class right-hand nut thread 0.620" nut thread thread length 8.900" overall length 28 nut thread thread quantity per inch navy special project slot each end 0.060 in w, 0.125 in deep unf nut thread thread series