This patent-pending deck fastener is perfect for use with premium materials like cedar, redwood and the new PVC trimboards. These auger point, 305 stainless steel screws feature epoxy coated heads in colors selected to blend nicely with commonly available materials. #7 Screws require a #1 Square Driver Bit. #8 Screws require a #2 Square Driver Bit. Approximately 91 screws per pound. Imported.