Grip-Rite® Exterior Screws are designed for dependable performance in most non-structural outdoor building projects. The exclusive PrimeGuard Plus® coating provides lasting protection against corrosion and rust, making these screws ideal for decks, fences, siding, and other exterior applications. A T-20 or T-25 star drive ensures maximum torque and reduces cam-out, while coarse threads and a self-drilling T17 point allow fast, efficient installation. The bugle head with nibs countersinks easily for a clean, flush finish every time. Protected by a 10-year limited warranty when installed correctly and tested to meet ASTM B-117 corrosion resistance standards.
