Simpson #12 x 1" Self-Drilling X Metal Screw, 14 TPI, Zinc coated PACK:100 Pk the Deck-Drive DCU is the

the Deck-Drive DCU is the go-to screw for all composite decking applications - eliminating the need to mix and match screws to the decking they are suited for

Quantity Set of 3

Model Number (MPN): MDMX08121Q

adding the stiffness needed to hold boards securely in place while maintaining the flexibility required to accommodate seasonal expansion and contraction

improving both appearance and performance of the finished roof

Simpson #12 x 1" Self-Drilling X Metal Screw, 14 TPI, Zinc coated PACK:100 Pk the Deck-Drive DCU is theSimpson #12 x 1" Self Drilling Screw with 14 TPI and Zinc Coating is a heavy duty metal fastener engineered for reliable steel to steel connections. Designed with a hex washer head and sharp drill point, this screw drives directly into structural steel without pre drilling, making it a go to choice for steel decking installation, steel stitch fastening, and cold formed steel framing applications. The zinc coating provides corrosion resistance to help