#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Gray 05, Pkg. 350 Flat Head Blue Masonry Screws Slash the setup time

Slash the setup time

5C-KT Concealed Beam Hanger Backplates

With pre-punched holes for fastener attachment

or marine settings

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Gray 05, Pkg. 350 Flat Head Blue Masonry Screws Slash the setup timeThe Simpson Strong Tie Deck Drive DCU Composite Screw is designed for composite and PVC decking, trim, and cladding where strength, clean finishes, and durability are a must. Featuring a cap head that prevents mushrooming, these screws ensure a smooth, professional look across all major composite brands. The Quik Guardcoated 316 stainless steel offers dependable corrosion resistance for everything from residential decks to high exposure and marine