3a thread class right-hand 0.506" thread length flat countersunk head style 0.678" grip length 24 thread quantity per inch tapped hole in head 0.1380-32, unjc-3b threads. distance from top of head to injection port 0.180 inch. injection port 0.120 in. lg, 0.060 in. wide passivate surface treated unjf thread series
3a thread class right-hand 0.553" thread length dished hexagon head style 2.240" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 2.250" thread length hexagon head style 8 thread quantity per inch locking feature material epoxy plastic zinc fastener surface treated unc thread series
2a thread class right-hand 0.720" thread length knurled no. 6 head style 20 thread quantity per inch knurled head has 0.720 in. dia flange at base unf thread series
3a thread class right-hand flush countersunk head style 0.567" grip length 24 thread quantity per inch 95000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 0.444" thread length dished hexagon head style 1.052" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.553" thread length dished hexagon head style 3.740" grip length 24 thread quantity per inch cadmium surface treated unjf thread series