Back Home / Fasteners / Screws / SHEET METAL SCREW HEX WASH HD #10 X 1/2″ , BLACK SHEET METAL SCREW HEX WASH HD #10 X 1/2″ , BLACK SKU: 10X12H2 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) Increased bearing area reduces likelihood of crushing mating surfaces. Black zinc finish Screw diameter: 10 Screw length 1/2 inch Case Quantity: 100 Log In For Pricing