#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 Finished with a white zinc

Finished with a white zinc coating

For gravity loads under 150 plf

Heavy-Duty Performance – Replaces lag screws and through-bolts in structural wood connections

these anchors meet ICC-ES code requirements (ICC-ES ESR-3037) and are engineered for both strength and ease of use

and washers to join the fitting to the channel

#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 Finished with a white zincThe 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