GRK Fasteners 15105 Exterior Self-Tapping Trim Screw, #9 x 3-1/8"

ITW BRANDS - GRK 15105 SCREW RT CMPST TRIM 9X3-1/8INYou may also like GRK 12219 5/16" x 2-3/4" RSS Rugged Structural Screws 100 Count.