3a thread class right-hand 0.1825" grip length 32 thread quantity per inch 125000 single pounds per square inch shear strength passivate surface treated unjf thread series
3a thread class right-hand 0.245" grip length 32 thread quantity per inch 95000 single pounds per square inch shear strength aluminum alloy surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.2500" grip length 95000 single pounds per square inch shear strength furnushed with collar cadmium surface treated unjf thread series
3a thread class right-hand 1.5575" grip length 32 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 0.870" grip length 20 thread quantity per inch 160000 single pounds per square inch shear strength cadmium surface treated unjf thread series
Used on aircraft,b-2 bomber (atb). 3a thread class right-hand 0.3075" grip length 32 thread quantity per inch 95000 single pounds per square inch shear strength aluminum alloy surface treated unjf thread series