Hex Washer Self Drilling Roofing Screws Waterproof Seal

In this video, we walk you through the key features and installation benefits of hex flange washer self-drilling roofing screws with bonded EPDM rubber washers. You'll see how these specialized fasteners provide reliable waterproof sealing and corrosion resistance for roofing applications across various materials and environments. Follow along as we demonstrate proper installation techniques and explain how small design choices—like the bonded EPDM washer and self-drilling tip—contribute to long-term durability and weatherproof performance in commercial and industrial settings.