3a thread class right-hand 0.469" thread length flat countersunk head style 28 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.384" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.232" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.400" thread length hexagon head style 0.630" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a nut thread thread class right-hand nut thread 1.375" nut thread thread length 10.125" overall length 14 nut thread thread quantity per inch concentric extension on stud end 1/16 in. lg by 13/16 in. diaincl in lg. of thread uns stud thread thread series
3a thread class right-hand 0.781" thread length hexagon head style 0.938" grip length 20 thread quantity per inch oxide film surface treated unf thread series
3a thread class right-hand 0.531" thread length hexagon head style 0.070" hole diameter 0.500" grip length 24 thread quantity per inch unc thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.334 mils grip length 26000 single pounds per square inch shear strength oxide film or anodize surface treated
