TIMCO Metal Construction Light Section Screws – Hex – Self-Drilling – Exterior – Silver Organic

Self-Drilling Hex Head Screws for Exterior Light Steel Fixing. TIMCO Light Section Self-Drilling Hex Head Screws are designed for fixing light-gauge metal sheets and components to steel sections without pre-drilling. The self-drilling point ensures fast, efficient installation, while the hex head allows high torque transfer for a secure hold. The silver organic coating provides excellent corrosion resistance for long-term exterior performance. Ideal for roofing, cladding, and general metal construction where speed and durability are essential.. Key Features & Benefits. Self-Drilling Point: Drills and fastens in one operation—no pre-drilling required in light steel sections.. Hex Head: Enables high torque driving for secure fastening.. Silver Organic Coating: Exterior-grade corrosion resistance for long-lasting protection.. Fast Installation: Saves time on roofing and cladding jobs.. Durable Construction: Made from hardened carbon steel for strength and reliability.. Application Areas. Metal sheet fixing to light steel sections. Roofing and cladding projects. Outdoor steel frame construction. General exterior metal-to-metal fastening. Technical Specifications. Head Type: Hex washer. Drive Type: Hex socket. Thread Type: Self-drilling. Point: Drill point for light steel. Material: Hardened carbon steel. Finish: Silver organic coating. Use: Exterior applications