2a thread class right-hand 0.483" thread length flat chamfer head style 32 thread quantity per inch navy special project straight knurl on head anodize head surface treated unc thread series
3a thread class right-hand 0.380" thread length flat countersunk undercut head style 32 thread quantity per inch navy special project cetyl alcohol lube unjf thread series
3a thread class right-hand 0.255" thread length flat chamfer head style 32 thread quantity per inch undercut 0.020 in. min, 0.030 in. max width nickel surface treated unjc thread series
3a thread class right-hand 1.380" grip length 20 thread quantity per inch 125000 single pounds per square inch shear strength color white paint head surface treated unjf thread series
3a thread class right-hand 0.943" grip length 20 thread quantity per inch 125000 single pounds per square inch shear strength color white paint head surface treated unjf thread series
3a thread class right-hand 0.193" grip length 32 thread quantity per inch 95000 single pounds per square inch shear strength cadmium surface treated unjf thread series
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 cadmium sleeve surface treated
3a thread class right-hand 0.357" thread length crowned hexagon head style 7.375" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.546" thread length dished hexagon head style 4.125" grip length 18 thread quantity per inch cadmium surface treated unjf thread series
