2a thread class right-hand 0.812" thread length headless (setscrew) head style 32 thread quantity per inch 1 drilled hole 0.046 inch diameter located on drive end passivate surface treated unf thread series
3a thread class right-hand 0.625" thread length flat chamfer head style 0.062" hole diameter 28 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.469" thread length flat countersunk head style 28 thread quantity per inch cadmium screw surface treated dry film lubricant low friction added unf thread series
3a thread class right-hand 0.422" thread length hexagon head style 1.000" grip length 20 thread quantity per inch cadmium surface treated unf thread series
3a nut thread thread class right-hand nut thread 0.969" stud thread thread length 3.125" overall length 16 nut thread thread quantity per inch nut end chamfered 0.156 in. lg at 60.0 deg angle cadmium or zinc surface treated shouldered unf nut thread thread series
3a thread class right-hand 0.486" thread length flat countersunk head style 0.615" grip length 18 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.344" thread length hexagon head style 1.562" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.422" thread length hexagon head style 2.062" grip length 20 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.422" thread length hexagon head style 0.812" grip length 20 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.359" thread length hexagon head style 4.688" grip length 24 thread quantity per inch cadmium threads surface treated unf thread series
