#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Tan, Pkg. 1,750 Steel-To-Steel Attachments Winged Design: Wings ream a

Winged Design: Wings ream a clearance hole through the top panel or substrate to prevent material from riding up the shank

Reliable Drive – Deep 6-lobe recess (T50) for steady bit grip and less stripping

craftsman-style look to decks

Whether you're constructing decks

High Load Capacity: Engineered to support substantial loads

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Tan, Pkg. 1,750 Steel-To-Steel Attachments Winged Design: Wings ream aThe 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 Guardcoated 316 stainless steel offers dependable corrosion resistance for everything from residential decks to high exposure and marine