#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 ) stiffener that nests onto

) stiffener that nests onto the RCKW clip

Phillips Flat Head: provides flush seating in countersunk applications

Use all specified fasteners

Its heavy-gauge steel construction ensures exceptional lateral and vertical load performance

#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 ) stiffener that nests ontoThe 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