Built to perform in tough environments, the Daggerz Self-Drilling Metal Screw with Washer and Hex Head is made from corrosion-resistant 410 stainless steel for reliable exterior and interior metal fastening. These screws feature a precision self-drilling tip for fast metal-to-metal installation without the need for pre-drilling. The integrated EPDM washer provides a watertight seal, making them a smart choice for roofing, siding, and steel framing applications where long-term weather protection matters.

Key Features

• 410 Stainless Steel: Provides excellent corrosion resistance and strength
• Self-Drilling Tip: Enables fast, efficient fastening without pre-drilling
• Hex Washer Head: Delivers reliable drive power and flush seating
• EPDM Washer: Seals out water for long-lasting protection
• Versatile Sizes: Available in multiple lengths for a range of metal fastening needs

Applications

• Metal roofing and siding installations
• Light-gauge steel framing and structural connections
• HVAC ductwork and steel panel attachment
• Exterior metal fastening where corrosion resistance is critical

Installation

• Compatible with steel up to 20 gauge
• Use a standard hex driver for quick installation
• Drive screw until the washer compresses for a proper seal
• Avoid overdriving to preserve washer and fastener performance