#10 x 2-3/8" Simpson Strong-Tie DCU Collated T20 Cap Head Composite Deck Screw - Quik Guard Coating, Gray, Pkg. 1,000 MSCB/SCB Bypass Framing Side-Clip Connectors Available in various sizes

Available in various sizes

giving it greater corrosion resistance than a standard galvanized product

Slotted Base: Allows for precise post placement and alignment

Type 17 point - allows fast starts and reduces the need for predrilling

avoid over-tightening to protect the thread integrity

#10 x 2-3/8" Simpson Strong-Tie DCU Collated T20 Cap Head Composite Deck Screw - Quik Guard Coating, Gray, Pkg. 1,000 MSCB/SCB Bypass Framing Side-Clip Connectors Available in various sizesThe 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