4-24X3/8 Phillips Full Contour Truss Self Taping Screw Type A B Full Threaded Black Oxide (Pack Qty 10,000) BC-0406ABPTB

Phillips Full Contour Truss Self Taping Screw Type A B Full Threaded Black Oxide

For self starting in thin (.015-.050 thick) metal or resin-filled plywood. Recommended over a Type-A, particularly in brittle materials