The Daggerz 12 x 1-1/4″ Self-Drilling Metal Screw is built for performance and engineered for speed in metal-to-metal fastening. With a durable Dagger-Guard Coating and an EPDM washer, this fastener delivers outstanding corrosion resistance and weather sealing. Designed for quick installation without pre-drilling, it’s a top choice for contractors needing strength and reliability in exterior metal construction.
Key Features
- Dagger-Guard Coating: Provides superior corrosion resistance for exterior use
- Hex Washer Head: Offers excellent driving stability and a secure seal
- Self-Drilling Tip: Eliminates the need for pre-drilling, saving time on site
- EPDM Washer: Creates a watertight seal for long-term performance
- Standard Size: 12 x 1-1/4″ for compatibility with common metal substrates
Applications
- Securing metal panels to metal framing
- Metal building construction, roofing, siding, and HVAC applications
- Exterior use in demanding environments
Installation
- Compatible with steel up to 20 gauge
- Use a standard hex driver for efficient installation
- Drive until washer compresses for a secure seal
- Avoid overdriving to protect coating and washer
