Daggerz 1/4" x 3" Self-Drilling Plywood-to-Metal Screw with Wings, Phillips Flat Head - ACQ Dagger Ultra-Guard Coating, Qty. 1,000 DHUTF Top Flange Drywall Hangers and other wood-to-steel fastening jobs

and other wood-to-steel fastening jobs

It's designed so the two tension screws pass through the mortar into the structural framing

This Simpson Decking Attachment features a limited lifetime warranty (see manufacturer for specific details on warranty)

Application: Ideal for decks

secure driving with reduced slippage

Daggerz 1/4" x 3" Self-Drilling Plywood-to-Metal Screw with Wings, Phillips Flat Head - ACQ Dagger Ultra-Guard Coating, Qty. 1,000 DHUTF Top Flange Drywall Hangers and other wood-to-steel fastening jobsDaggerz Self Drilling Metal Screws with Wings are designed to tackle demanding wood to metal applications with speed and precision. These screws feature a sharp self drilling point and winged design that prevents wood splitting and ensures smooth penetration through wood and into steel framing. As the wings snap off upon hitting metal, the screw continues cleanly into the steel without interference or damage to the threads. The ACQ Dagger Pro Coating