Back Home / Fasteners / Screws / TEK SCREW RND WASHER HD PHILLIPS #8 X 1-1/4″ BLACK TEK SCREW RND WASHER HD PHILLIPS #8 X 1-1/4″ BLACK SKU: X8X114RWT2 Categories: Fasteners, Screws A tapping screw with spaced threads and a drill point which drills its own hole. May be used to attach plywood, soft woods or composition board to metal, or attach metal to metal. All self-drilling screws offer economical benefits: reduces labor and tooling costs; reduces or eliminates drill bits and taps. Rockwell hardness C52-58. Round washer head, phillips drive. Steel zinc black. Diameter: 8 Length: 1-1/4″ Case Quantity: 100 Log In For Pricing