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
