flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 1.094" grip length 112000 single pounds per square inch shear strength aluminum sleeve surface treated
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.969" grip length 112000 single pounds per square inch shear strength aluminum sleeve surface treated
3a thread class right-hand 0.250" thread length knurled no. 4 head style 32 thread quantity per inch straight knurl anodize head surface treated unc thread series
3a thread class right-hand 0.141" thread length pan no. 2 head style 32 thread quantity per inch navy special project cadmium surface treated unjc thread series
3a thread class right-hand 0.630" thread length flat countersunk head style 1.375" grip length 20 thread quantity per inch retaining element on shank cadmium surface treated unjf thread series
3a thread class right-hand 0.522" thread length flat countersunk head style 1.188" grip length 24 thread quantity per inch retaining element on shank cadmium surface treated unjf thread series