Hillman 48645 Deck Screw 8x2-1/2", Stainless Steel, 550 Screw

For composite decking, wood decking and exterior trimming High marine grade 305 stainless steel finish Star Drive technology Sharp point with serrated threads reduces torque Requires no pre-drilling Available in a 5 lb box with approximately 625 pieces Screws of 8 x 2-1/2-inch size