Daggerz™ brand self-drilling screws are a high quality screw designed for metal-to-metal fastening jobs. The self drilling #1 stitch point drills through metal easily and eliminates the need for any pre-drilling. These screws are excellent for fastening thin metal to thin metal. They feature a hex washer head that provides driving stability and helps seal the connection. The bonded washer creates a leak proof seal. The 410 stainless steel provides the most corrosion resistance of all the self-drilling screws and is suitable for exterior applications.

• For Metal Thickness - .033” - .110” (20-12 Gauge)
• Recommended Drill Speed - 1500 RPM