#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Tan, Pkg. 70 Stainless Steel Composite Deck Screws Select the appropriate screw length

Select the appropriate screw length and diameter for full penetration into the steel and full thread engagement in the substrate

000-hour salt-spray test

Featuring a ZMAX galvanized coating

Simpson Quik Drive PRO300SD25K Decking System

Timber Framing: Suitable for architectural and structural wood framing where angled beam-to-joist connections are necessary

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Tan, Pkg. 70 Stainless Steel Composite Deck Screws Select the appropriate screw lengthThe 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