#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 this system prevents common failures

this system prevents common failures such as head pullover

For top flange installations

Its integrated bonded sealing washer ensures a watertight connection

Timber-Framed Buildings: Enhances the stability of heavy timber construction

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

#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 this system prevents common failuresThe 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