Daggerz 12" x 1" Hex Washer Head Self Drill Screws with Bonded Washer - 3000 Qty

The Daggerz #12 x 1" Hex Washer Head Self Drilling Screw with Bonded Washer – NEOSDCT1210 is designed for efficient metal fastening and sealing applications in construction and roofing projects. These screws feature a self-drilling tip, allowing the fastener to drill and secure materials in one step without requiring pre-drilling. Manufactured from carbon steel, the screws provide strong and durable fastening performance. The Dagger-Guard corrosion-resistant coating helps protect the screw from rust and environmental exposure, extending the service life of the fastener in demanding conditions. Each screw is equipped with a bonded washer, which creates a tight seal between the screw head and the surface. This design helps prevent moisture penetration and provides leak-resistant fastening, making it ideal for exterior applications.