3a thread class right-hand 0.313" thread length flat countersunk head style 0.365" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.877" thread length dished hexagon head style 3.552" grip length 18 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 0.313" grip length 755 single pounds per square inch shear strength chromate stem surface treated
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.251" grip length 755 single pounds per square inch shear strength chromate stem surface treated
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.188" grip length 710 single pounds per square inch shear strength chromate stem surface treated
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.126" grip length 620 single pounds per square inch shear strength chromate stem surface treated
3a thread class right-hand 0.365" thread length flat countersunk head style 0.178" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.635" grip length 32 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series