HP Wing Self Drilling Screws – Precision Fastening for Metal and Wood Applications HP Wing Self Drilling Screws are designed for superior performance in fastening metal to wood, metal to metal, and composite materials. These specialized screws come with small “wings” located just above the drill point, which ream out the clearance hole in the thinner material before the threads engage. This feature prevents thread stripping and ensures a tight, secure bond between different materials. Manufactured from high-quality carbon steel or stainless steel, HP Wing Self Drilling Screws deliver excellent strength, durability, and corrosion resistance for long-term use. Ideal for construction, roofing, HVAC systems, and general fabrication work, HP Wing Self Drilling Screws eliminate the need for pre-drilling, saving time and labor on every installation. Their sharp drill tips ensure fast and precise penetration through metal sheets and wooden surfaces, while the wings break off automatically once they contact the thicker metal base, allowing the screw threads to engage smoothly. This results in a firm and vibration-resistant joint, even in high-stress applications. HP offers Wing Self Drilling Screws in multiple head types—hex washer head, pan head, and countersunk head—along with various sizes and finishes such as zinc plating or galvanization for enhanced rust protection. Compatible with power drivers, these screws ensure efficient installation and consistent fastening quality across large projects. By choosing HP Wing Self Drilling Screws, industries benefit from a reliable, cost-effective, and high-performance fastening solution. Their advanced engineering and superior coating make them a preferred choice among professionals seeking dependable results in construction and fabrication environments.