3a thread class right-hand flush countersunk head style 0.939" grip length 108000 single pounds per square inch shear strength cadmium surface treated unjc thread series
3a thread class right-hand 0.840" thread length flat countersunk head style 1.6775" grip length 18 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.840" thread length flat countersunk head style 1.6150" grip length 18 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.840" thread length flat countersunk head style 1.5525" grip length 18 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.840" thread length flat countersunk head style 1.4900" grip length 18 thread quantity per inch cadmium surface treated unjf thread series
Used on c-17 globemaster iii. 3a thread class right-hand 0.981" thread length spline extended washer head style 1.625" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.840" thread length flat countersunk head style 1.4225" grip length 18 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.840" thread length flat countersunk head style 1.3650" grip length 18 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.840" thread length flat countersunk head style 1.3025" grip length 18 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.840" thread length flat countersunk head style 1.1770" grip length 18 thread quantity per inch cadmium surface treated unjf thread series