At Power Pro, we've highly engineered our products to be stronger, faster, and the best-in-class, so you can feel confident that you're doing only your best work. Our self-drilling screws are ideal for fastening wood or metal quickly but securely. Compatible with fiberglass and plastic materials as well, these durable screws deliver superior performanceproviding the perfect solution for all your multi-material projects. Self-drilling screws are a type of self-tapping screws that are threaded fasteners that drill their hole and thread it as they are installed. Each fastener is made with a truss washer head that provides the protection of a washer and delivers a flush finish for an aesthetic look. Whether you're working on roofing, metal, cement board, drywall, brick, or wood, Power Pro has the right tools and hardware for the job. Power Pro was founded to provide craftsmen with solutions that complement their hard-earned skills. We understood from the beginning that trust is earned and never freely given. So, we rigorously designed, tested, and improved our products to ensure that we delivered the unrivaled performance and quality that craftsmen deserve.