#10 x 2-3/4" Simpson Strong-Tie DCU Collated T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Gray 05, Pkg. 1,000 Drywall Screws and other exterior wood applications

and other exterior wood applications exposed to the elements

CMU block and sand-lightweight concrete over metal deck

pre-drilling may be necessary to prevent splitting

Take the guesswork out of what fasteners you need with our APB88R Kit that has the fasteners included to complete your project

#10 x 2-3/4" Simpson Strong-Tie DCU Collated T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Gray 05, Pkg. 1,000 Drywall Screws and other exterior wood applicationsThe 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