Ensure a secure, waterproof seal on metal roofing, siding, and steel projects with our High Hex Washer Head Self-Tapping Screws. Engineered from carbon steel and finished in durable white coating, these fasteners feature a neoprene bonded washer system for reliable, leak-free installation.

Perfect for outdoor construction, these screws offer superior driver bit control with their indented hex washer heads, while the self-tapping threads enable quick, clean fastening to steel surfaces.

✅ Features:

🔩 Head Type: Indented Hex Washer – optimized for driver control
🧰 Self-Tapping Threads: Fast, efficient installation into steel
🌧️ Waterproof Neoprene Washer: Prevents leaks on roofs and siding
🛡️ Material: Durable Carbon Steel with corrosion-resistant finish
⚪ Finish: Clean White Powder Coating

📦 Available Sizes & Pricing:

Size    SKU

• 1"    29323
• 1.5"    29324
• 2"    29325

🧰 Ideal For:

• Metal roofing and siding installation
• Steel structural fastening
• Agricultural buildings, garages, and carports
• Exterior cladding and trim work