#9 x 2" Daggerz T25 Flat Head Deck Screw - 305 Stainless Steel, Pkg. 2,500 Quik Drive Subfloor/Underlayment Screws but they are typically used

but they are typically used in framing or siding applications

and coarse threads draw decking tightly to the substrate for a solid hold in cedar

Weather-Resistant Design: Built to withstand challenging environments and tough conditions

racking systems

Daggerz™ brand self-drilling cement board screws are a high quality screw designed for cement-board to metal fastening jobs

#9 x 2" Daggerz T25 Flat Head Deck Screw - 305 Stainless Steel, Pkg. 2,500 Quik Drive Subfloor/Underlayment Screws but they are typically usedThe Dagger Deck Star Flat Head Screw with Nibs is built for strong, lasting performance in exterior wood to wood projects. Made from 305 stainless steel for excellent corrosion resistance, these screws withstand harsh outdoor environments, making them a reliable choice for decks, fencing, and other exterior structures. Engineered for efficiency, the screw features a flat head with nibs that self countersink, reducing spin out and leaving a clean,