3a thread class right-hand flat countersunk undercut head style 0.620" grip length 9300 double pounds per square inch shear strength synthetic rubber "o" ring are supplied preassembled with the mating pin. 0.0156 oversize parts. caution, restricted usage, for repair work only. unjf thread series
3a thread class right-hand 1.370" grip length 27600 double pounds per square inch shear strength grit blast top of head, with color green on thread end. passivate surface treated unjf thread series
3a thread class right-hand flat countersunk undercut head style 0.745" grip length 9300 double pounds per square inch shear strength synthetic rubber per mil-r-6855 "o" ring is supplied preassembled with the mating pin. 0.0156 oversize parts, restricted usage, for repair work only. color red on thread end. unjf thread series
3a thread class right-hand 0.403" thread length flat countersunk head style 0.428" grip length 28 thread quantity per inch cadmium surface treated unjf thread series