Screw Products 30327-29 AXIS #10 x 2-1/2" (T20-Drive) ZYTEC XT General Exterior Structural Screws - 1-lb JarHorizon Curve Head for Elegant FinishTurbine Ribs for Clean FinishExtra Sharp Fast Start TipSelf-Tapping ThreadTwin Blade KnurlsStar Drive /...