3a thread class right-hand 0.402" thread length flat countersunk head style 0.178" grip length 28 thread quantity per inch aluminum surface treated unjf thread series
3a thread class right-hand 0.277" thread length flat countersunk head style 1.312" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.277" thread length flat countersunk head style 1.500" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.306" thread length flat countersunk head style 1.625" grip length 24 thread quantity per inch navy special project passivate surface treated unjf thread series
3a thread class right-hand 0.352" thread length flat countersunk head style 0.625" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.320" thread length flat countersunk head style 0.615" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.553" thread length flat countersunk head style 3.240" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.425" thread length pan no. 2 head style 0.240" grip length 32 thread quantity per inch 3 KEYWAY5 0.655 inchmin. passivate surface treated unjf thread series
3a thread class right-hand 0.516" thread length flat countersunk head style 0.240" grip length 28 thread quantity per inch 3 keyways in body length, counterbored in thread end passivate surface treated unjf thread series
3a thread class right-hand 0.578" thread length flat countersunk head style 0.302" grip length 28 thread quantity per inch 3 keyways in body length, counterbored in thread end passivate surface treated unjf thread series
3a thread class right-hand 0.277" thread length flat countersunk head style 1.250" grip length 28 thread quantity per inch navy special project passivate surface treated unjf thread series
3a thread class right-hand 0.444" thread length fillister countersunk head style 0.928" grip length 28 thread quantity per inch passivate surface treated unjf thread series
Used on aircraft, b-1b. 3a thread class right-hand 0.306" thread length oval countersunk head style 0.365" grip length 32 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.372" thread length oval countersunk head style 0.615" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.251" thread length flat countersunk head style 0.678" grip length 32 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.291" thread length flat countersunk head style 1.365" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.381" thread length flat countersunk head style 0.240" grip length 32 thread quantity per inch aluminum surface treated unjf thread series
3a thread class right-hand 0.444" thread length oval countersunk head style 0.302" grip length 28 thread quantity per inch aluminum surface treated unjf thread series
3a thread class right-hand 0.283" thread length flat countersunk head style 2.312" grip length 28 thread quantity per inch retaining element in shank cadmium surface treated unjf thread series
3a thread class right-hand 0.428" thread length pan head style 1.552" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.378" thread length pan no. 2 head style 0.240" grip length 28 thread quantity per inch internal drive ribbed cadmium surface treated unjf thread series
3a thread class right-hand 0.338" thread length pan no. 2 head style 0.365" grip length 32 thread quantity per inch internal drive ribbed passivate surface treated unjf thread series
3a thread class right-hand 0.403" thread length flat countersunk head style 0.678" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.476" thread length flat countersunk head style 0.615" grip length 24 thread quantity per inch internal drive ribbed unjf thread series
3a thread class right-hand 0.476" thread length flat countersunk head style 0.740" grip length 24 thread quantity per inch internal drive ribbed unjf thread series
3a thread class right-hand 0.476" thread length flat countersunk head style 0.802" grip length 24 thread quantity per inch internal drive ribbed unjf thread series
3a thread class right-hand 0.476" thread length flat countersunk head style 0.552" grip length 24 thread quantity per inch internal drive ribbed unjf thread series
3a thread class right-hand 0.275" thread length crowned hexagon head style 1.000" grip length 28 thread quantity per inch retaining element in shank passivate surface treated unjf thread series
3a thread class right-hand 0.251" thread length flat countersunk head style 1.052" grip length 32 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.251" thread length flat countersunk head style 0.428" grip length 32 thread quantity per inch passivate surface treated unjf thread series
