Teks#9 x 1-1/2 in. External Hex Drive Washer Head Roofing Screws (400-Pack) (21406)

About This Product
Teks 9 x 1-1/2 in. Zinc-Plated Steel Hex-Washer-Head Roofing Screws (400-Pack) provide reliable metal-to-wood fastening with strong holding power, eliminating the need for pre-drilling. These screws feature a sharp self-piercing point, ideal for securing corrugated roofing panels to wood structures. A self-sealing EPDM washer ensures a waterproof seal, while the premium finish offers superior corrosion resistance in demanding outdoor conditions. Use with a standard screw gun and a 1/4 in. hex drive bit for easy installation.

Highlights

• Perfect for metal-to-wood applications, offering exceptional corrosion resistance, especially for roofing panels on wood structures
• Self-sealing EPDM washer creates a waterproof seal for enhanced durability in harsh outdoor environments
• High-performance drive surfaces and hex head minimize cam-outs, ensuring easy and efficient penetration
• Zinc-based with a Thermalset polyester metal-filled coating for added protection
• Sharp point drills, taps, and fastens in a single motion—no pre-drilling required
• Strong holding power for secure fastening
• Versatile and suitable for various applications
• Common uses: corrugated roofing, HVAC, steel stud framing, gutters, flashing, and register vents