Uplift Resistance: Helps prevent walls and posts from lifting under wind or seismic forces
Self-Tapping Threads: No pre-drilling needed
Zinc Plated Finish: Adds corrosion resistance for interior and light exterior environments
contributing to the safety and longevity of outdoor structures
Chord Splice Connection: Designed to reinforce chord splices in wood diaphragm systems
#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Tan 05, Pkg. 1,750 Large Diameter Concrete Screws Uplift Resistance: Helps prevent wallsThe 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