Daggerz™ Dagger-Tite post frame screws are a high quality screw designed for metal to wood applications. The type AB point enables self starting in thin metal or resin-filled plywood. This pole barn screw features a high quality EPDM bonded washer seals around the screw to prevent any water leaks. It is a great option for relacing smaller diameter fasteners with stripped threads. The proprietary Dagger-Guard coating passes the 1000 hour salt spray test and provides excellent corrosion resistance that's suitable for exterior applications.