2a thread class right-hand 0.040" thread length flat countersunk head style 40 thread quantity per inch navy special project oxide fastener surface treated unc thread series
3a thread class right-hand 0.338" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjf thread series
3a thread class right-hand 0.343" thread length dee chamfer head style 24 thread quantity per inch egrip close tolerance 0.373 min. in. diameter cadmium threads surface treated concentric hole unthreaded unjf thread series
3a thread class right-hand 0.255" grip length 28 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 1.067" grip length 32 thread quantity per inch 95000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 1.130" grip length 32 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 0.365" grip length 32 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.302" grip length 32 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.313" grip length single action cadmium sleeve or aluminum sleeve surface treated
2a thread class right-hand 0.637" thread length hexagon head style 24 thread quantity per inch screw, cap, hexagon head zinc surface treated unf thread series
