#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - Quik Guard Coating, Red 01, Pkg. 70 Wood Decking Screw Guns For top flange installations

For top flange installations

Its integrated bonded sealing washer ensures a watertight connection

the DHU saves time while ensuring fire-resistance compliance without compromising structural integrity

delivering lasting performance in tough jobsite conditions

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - Quik Guard Coating, Red 01, Pkg. 70 Wood Decking Screw Guns For top flange installationsThe 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