3a thread class right-hand 0.158" thread length flat countersunk head style 28 thread quantity per inch cadmium screw surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.817" grip length 28 thread quantity per inch 156000 single pounds per square inch shear strength cadmium or nickel surface treated unjf thread series
3a thread class right-hand 0.490" thread length double hexagon head style 1.740" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.313" thread length fillister head style 0.302" grip length 32 thread quantity per inch navy special project passivate surface treated unjc thread series
2a thread class right-hand 0.091" thread length flat countersunk head style 36 thread quantity per inch passivate screw surface treated unf thread series
3a thread class right-hand 1.655" thread length hexagon head style 1.609" grip length 12 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.593" thread length flat countersunk head style 1.302" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
