#10 x 2-3/4" Simpson Strong-Tie DCU Collated T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Gray 01, Pkg. 1,000 Sheet Metal Screws Use all specified fasteners

Use all specified fasteners

Clean the hole to remove dust and debris—this is critical for stainless anchors

and quantity

) stiffener that nests onto the RCKW clip

designed to accept standard 3/8" threaded rod directly

#10 x 2-3/4" Simpson Strong-Tie DCU Collated T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Gray 01, Pkg. 1,000 Sheet Metal Screws Use all specified fastenersThe 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. Made of 316 Stainless Steel with a Quik Guard coating the DCU provides lasting corrosion resistance in everything from standard residential decks to