5 in. and 7 in. White Gutter Screws (10-Pack) are perfect for mounting gutters to fascia while maintaining the gutter's shape and width. Constructed with high-quality and durable galvanized steel, the durability of these nails is top-notch. That durability makes these nails perfect for ice, snow and other extreme environments. The pack of nails comes with a drive bit for mounting screws and ferrules and to make installation an easy, simple process. Ideal for pine fascia, the screw heads are also painted white for convenience. For best results, use one spike and one ferrule every 24 in. of 5 in. gutter run.