3a thread class right-hand flush countersunk head style 0.250" grip length 36 thread quantity per inch 95000 single pounds per square inch shear strength unjc thread series
3a thread class right-hand flush countersunk head style 0.562" grip length 32 thread quantity per inch 95000 single pounds per square inch shear strength unjf thread series
3a thread class right-hand 0.380" grip length 24 thread quantity per inch 95000 single pounds per square inch shear strength passivate surface treated unjf thread series
3a thread class right-hand flush countersunk head style 1.337" 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 flush countersunk head style 1.213" grip length 28 thread quantity per inch 95000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.688" grip length 36 thread quantity per inch 95000 single pounds per square inch shear strength unjc thread series
3a thread class right-hand flush countersunk head style 0.375" grip length 36 thread quantity per inch 95000 single pounds per square inch shear strength unjc thread series
Used on w/s: f4s aircraft. 3a thread class right-hand flush countersunk head style 0.740" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
