3a thread class right-hand 0.130" grip length 32 thread quantity per inch 125000 single pounds per square inch shear strength white paint on head unjf thread series
3a thread class right-hand flush countersunk head style 0.567" grip length 28 thread quantity per inch 95000 single pounds per square inch shear strength unjf thread series
3a thread class right-hand 0.749" thread length hexagon head style 4.172" grip length 20 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.874" thread length hexagon head style 3.234" grip length 18 thread quantity per inch passivate surface treated unf thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 26000 single pounds per square inch shear strength anodize surface treated
3a thread class right-hand 0.252" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjc thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.969" grip length 3450 single pounds per square inch shear strength cadmium surface treated
3a thread class right-hand 0.420" thread length flat countersunk head style 0.427" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.667" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unc thread series
3a thread class right-hand 0.499" thread length hexagon head style 4.922" grip length 24 thread quantity per inch passivate surface treated unf thread series
