Back Home / Fasteners / Screws / METAL SCREW HEX HEAD BLACK OXIDE #8 X 3/4″ METAL SCREW HEX HEAD BLACK OXIDE #8 X 3/4″ SKU: X8X34H2 Categories: Fasteners, Screws A thread forming tapping screw with spaced threads and a gimlet point. For self starting in thin metal or resin-filled plywood. Has an indented top surface, six flat sides with a flat washer which projects beyond the sides and provides a flat bearing surface. The washer and head are formed together as one piece. (Hex washer slotted head) Increased bearing area reduces likelihood of crushing mating surfaces. Case Quantity: 100 Log In For Pricing