8-18X7/8 Phillips Pan Self Tapping Screw Type A B Fully Threaded Black Oxide (Pack Qty 6,000) BC-0814ABPPB

For self starting in thin (.015-.050 thick) metal or resin-filled plywood. Recommended over a Type-A, particularly in brittle materialsYou may also like 1/2-13X2 1/2 Grade 8 Plow Bolt With Number 3 Flat Head Plain (Pack Qty 200) BC-5040BP8.