2a thread class right-hand 0.615" thread length flat countersunk head style 40 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.313" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjf thread series
2a thread class right-hand 0.625" thread length flat chamfer head style 32 thread quantity per inch chromate zinc screw surface treated unc thread series
2a thread class right-hand 0.262" thread length flat countersunk head style 40 thread quantity per inch anodize screw surface treated unc thread series
2a thread class right-hand 0.262" thread length flat countersunk head style 40 thread quantity per inch passivate screw surface treated unc thread series
3a thread class right-hand 0.251" thread length dished hexagon head style 1.490" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.470" grip length 9000 double pounds per square inch shear strength cadmium bolt surface treated
3a thread class right-hand 0.438" thread length hexagon head style 1.562" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.366" thread length dished hexagon head style 1.428" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.630" thread length hexagon head style 0.042" hole diameter 0.748" grip length 32 thread quantity per inch unjf thread series
3a thread class right-hand 0.516" thread length dished hexagon head style 2.740" grip length 18 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.453" thread length dished hexagon head style 1.125" grip length 20 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.720" thread length hexagon head style 2.815" grip length 28 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.750" thread length hexagon head style 3.875" grip length 28 thread quantity per inch passivate surface treated unf thread series
