8-18X3/4 6 Lobe Pan Self Tapping Screw Type A B Fully Threaded Black Oxide (Pack Qty 8,000) BC-0812ABTPB

For self starting in thin stainless sheet when corrosion resistance is requiredYou may also like 6-32X1 1/2 Phillips Flat Undercut Machine Screw Fully Threaded Black Oxide (Pack Qty 5,000) BC-0624MPUB.