#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - Quik Guard Coating, Gray 01, Pkg. 70 Deckorators Hidden Deck Fasteners and washers to join the

and washers to join the fitting to the channel

stylish way

Galvanized Finish: Provides corrosion resistance for long-lasting performance

Whether you're building a backyard deck

Ensure correct alignment with the truss joint and verify corrosion protection requirements based on project conditions

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - Quik Guard Coating, Gray 01, Pkg. 70 Deckorators Hidden Deck Fasteners and washers to join theThe 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 Guard coating provides dependable corrosion resistance for everything from residential decks to high exposure and marine environments. Built