Daggerz™ brand self-drilling screws are a high quality screw designed for metal-to-metal fastening jobs. The #3 self-drilling point drills through metal easily and eliminates the need for any pre-drilling. These screws work excellent for attaching sheet metal to metal structures and anchoring fixtures into metal purlins and beams. The proprietary Dagger-Guard coating passes the 1000 hour salt spray test and provides excellent corrosion resistance that’s suitable for exterior applications. A high quality EPDM bonded washer seals around the screw to prevent any water leaks.
- For Metal Thickness – .110″ – .175″ (12-8 Gauge)
- Recommended Drill Speed – 2500 RPM