#10 x 2-3/4" Simpson Strong-Tie DCU Collated T20 Cap Head Composite Deck Screws - 305 Stainless, Pkg. 1,000 Large Diameter Concrete Screws Its narrow profile makes it

Its narrow profile makes it well-suited for applications where space is limited

Multiple Options Available: Choose from various lengths and diameters to match your substrate thickness

Because slide-clip testing shows that attachment at the first slot is most critical to in-plane capacity

(6) SDS25300 Heavy-Duty Connector Screws

#10 x 2-3/4" Simpson Strong-Tie DCU Collated T20 Cap Head Composite Deck Screws - 305 Stainless, Pkg. 1,000 Large Diameter Concrete Screws Its narrow profile makes itThe Simpson Strong Tie Deck Drive DCU Composite Screw is engineered for strength, clean finishes, and reliable fastening in composite and PVC decking projects. Featuring a cap head that prevents mushrooming, these screws ensure smooth, professional results across a wide range of composite decking brands. The Quik Guardcoated 305 stainless steel provides lasting corrosion resistance in everything from standard residential decks to harsh coastal