3b thread class flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.063" grip length 32 thread quantity per inch 125000 single pounds per square inch shear strength furnished w/o bolt passivate sleeve surface treated unjf thread series
3b thread class flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.188" grip length 28 thread quantity per inch 125000 single pounds per square inch shear strength furnished w/o bolt passivate sleeve surface treated unjf thread series
3b thread class flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.376" grip length 28 thread quantity per inch 125000 single pounds per square inch shear strength furnished w/o bolt passivate sleeve surface treated unjf thread series
3b thread class flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.250" grip length 32 thread quantity per inch 125000 single pounds per square inch shear strength furnished w/o bolt passivate sleeve surface treated unjf thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.501 mils grip length single action installation, color yellow on spindle passivate stem surface treated