Engineered for precision fastening, the flat head drilling screw with wing rib is designed to deliver smooth installation and secure holding power in wood-to-metal and composite applications. Its innovative wing rib feature allows the screw to create a clearance hole in wood before reaching the metal surface, preventing splitting and ensuring accurate alignment.
The self-drilling tip eliminates the need for pre-drilling, enabling fast, efficient installation while reducing labor time. Once the wings shear off upon contact with metal, the screw continues drilling smoothly into the substrate, locking firmly in place.
The flat head design sits flush with the surface, making it ideal for applications that require a neat, countersunk finish without protrusions. Precision threads provide strong grip and long-term stability, minimizing the risk of loosening under stress or vibration.
Manufactured from high-quality hardened steel, this screw is built for durability and consistent performance across construction, roofing, framing, and general assembly projects.
Flat Head Design: Flush seating for a clean, professional finish.
Wing Rib Function: Prevents wood splitting and ensures precise alignment.
Self-Drilling Tip: Fast installation without pre-drilling.
Durable Steel Construction: Long-lasting strength and reliability.
Secure Grip Threads: Excellent holding power in wood-to-metal applications.
For projects requiring both speed and precision, the flat head drilling screw with wing rib provides an efficient fastening solution that guarantees clean results and dependable performance.