8-18X1/2 Phil Hex washer Full Thread Self Drill Screw Zinc Nickel 1000hours Salt Spray (Pack Qty 10,000) BC-0808KPWHC

Type BSD: May be used to attach plywood, soft woods or composition board to metal, or attach metal to metal. Type CSD: The finer thread pitch reduces friction and driving torques. Type-CSD screws are normally used with thicker materials. The wafer head design allows the screw to set flush in wood and softer materials and provides a clean, finished appearance All self-drilling screws offer economical benefits: reduces labor and tooling costs; reduces or eliminates drill bits and tapsYou may also like 3-24X3/8 Phillips Pan Thread Rolling Screws 48-2 Fully Threaded Black Oxide And Wax (Pack Qty 10,000) BC-0306LPPB.