3a thread class right-hand 0.995" grip length 95000 single pounds per square inch shear strength kal-gard fa or EM620c, solid film lube per mil-l-8937 unjf thread series
Used on C-17. 3a thread class right-hand flush countersunk head style 1.120" grip length 20 thread quantity per inch 49100 double pounds per square inch shear strength passivate surface treated unjf thread series
3a thread class right-hand 0.877" thread length dished hexagon head style 4.740" grip length 18 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.433" grip length 125000 single pounds per square inch shear strength passivate surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.370" grip length 125000 single pounds per square inch shear strength passivate surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.307" grip length 125000 single pounds per square inch shear strength passivate surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.557" grip length 125000 single pounds per square inch shear strength passivate surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.620" grip length 125000 single pounds per square inch shear strength passivate surface treated unjf thread series
