Daggerz 12"-24" x 2-1/2" Phillips Flat Head Self Drill Screws with Wings - 1500 Qty

The Daggerz SD4CTWW12212 #12-24 x 2-1/2" Phillips Flat Head Self Drill Screws with Wings are engineered for fastening wood to steel in demanding construction applications. Featuring a #4 self-drilling point, reamer wings, Phillips drive, and flat head design, these screws prevent material jacking and ensure a flush finish. The wings create a clearance hole in wood and break off when they reach steel, allowing the threads to engage securely. Finished with Dagger-Guard Coating™ for enhanced corrosion resistance, the SD4CTWW12212 self drilling screw is supplied in a 1,500-piece carton for professional contractors and commercial projects.

• Prevents Jacking



Wings create clearance holes in wood before engaging steel.



• Fast Installation



#4 self-drilling point eliminates pre-drilling requirements.



• Flush Finish



Flat head design sits neatly within the material surface.



• Corrosion Protection



Dagger-Guard Coating™ helps resist rust and environmental exposure.



• Bulk Packaging



Supplied in a 1,500-piece carton for high-volume projects.