3a thread class right-hand countersunk w/reverse chamfer head style 1.443" grip length 24 thread quantity per inch 125000 single pounds per square inch shear strength passivate surface treated unjf thread series
Used on w/s: aircraft, hornet f/a-18; f/a-18e/f hornet aircraft. 3a thread class right-hand 0.193" grip length 28 thread quantity per inch anodize surface treated unjf thread series
Used on w/s:aircraft, hornet f/a-18; aircraft, eagle f-15. 3a thread class right-hand 0.443" grip length 24 thread quantity per inch 95000 single pounds per square inch shear strength anodize surface treated unjf thread series