Screw Products, Inc. FSC7158W-1 No 7 X Bronze Star Exterior Finish Head Star Drive Screws Bronze Star Exterior Coating Compatible with pressure treated lumber and can be used with tannic wood such as Cedar and Redwood- White Head Star Drive offers twice the torque over Phillips or square drive screws Trim Head - Smallest Star Drive on the Market - T10 Type 17 Notched Extra Sharp Point reduces the need for pre-drilling Deep, Wide, Sharp Threads and Drag Reducing Knurled Shoulder