Grip-rite Primeguard Plus 3-1/2 In. X 10 Ga Star Drive Green Self-drilling Exterior Screw (1 Lb.)

Grip-Rite PrimeGuard Plus Self-Drilling Exterior Screws are designed for a lifetime of use in non-structural construction applications. Coarse threads pull substrates together for a powerful hold and the T 17 self-drilling point pierces smoothly into wood and other materials. Bugle head with nibs seats cleanly for a flush or countersunk finish and nibs prevent overdriving and lock fastener in place. Coated with PrimeGuard Plus these fasteners are backed by a lifetime warranty when installed correctly. Available in several colors, it's easy to find the right screw to match your project. Get the job done right with Grip-Rite!