3a thread class right-hand 0.276" thread length flat countersunk head style 0.500" grip length 32 thread quantity per inch cadmium surface treated unf thread series
2a nut thread a thread class right-hand nut thread a 0.609" nut thread a thread length 15.438" overall length 18 nut thread a thread quantity per inch threaded end w/cone point 89 to 91 degrees 0.125 in. lg chromium or nickel surface treated unc nut thread a thread series
3a thread class right-hand 0.563" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unf thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.415" grip length 75000 single pounds per square inch shear strength cadmium surface treated
3a thread class right-hand 0.469" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unf thread series
3a thread class right-hand 0.615" thread length flat countersunk head style 24 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.782" thread length hexagon head style 2.562" grip length 20 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 1.240" thread length hexagon head style 2.360" grip length 14 thread quantity per inch nickel surface treated unf thread series
3a thread class right-hand 0.875" thread length flat countersunk head style 24 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 0.532" thread length pan head style 32 thread quantity per inch navy special project passivate surface treated unc thread series
3a thread class right-hand 0.781" thread length hexagon head style 6.688" grip length 20 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.750" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unf thread series
3a thread class right-hand 0.291" thread length flat countersunk head style 1.552" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.641" thread length flat countersunk head style 24 thread quantity per inch navy special project cadmium screw surface treated unf thread series
