2a thread class right-hand 0.750" thread length hexagon head style 0.062" hole diameter 28 thread quantity per inch passivate surface treated unf thread series
2b thread class right-hand 0.196" thread length 56 thread quantity per inch 2 flatted surfaces on flange 0.203 in. af passivate surface treated flange unc thread series
3a thread class right-hand 0.675" thread length flat countersunk head style 1.052" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.1875" thread length watertight head style 24 thread quantity per inch passivate screw surface treated o-ring: silicone rubber per zz-r-765, cl 1 unc thread series
2a thread class right-hand 0.210" thread length hexagon head style 40 thread quantity per inch passivate surface treated concentric hole threaded unc thread series
3a thread class right-hand 0.4950" grip length 20 thread quantity per inch 95000 single pounds per square inch shear strength cadmium surface treated unjf thread series