#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Pkg. 1,750 SC/SCW Slide-Clip Connectors Rolled Threads: Provide increased tensile

Rolled Threads: Provide increased tensile capacity for structural anchoring applications

It is Quik Guard® coated for corrosion protection and has dual hardened heat treatment that improves efficiency

When welded to a steel header

Pre-punched holes for fast installation with structural connectors

engineered wood

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Pkg. 1,750 SC/SCW Slide-Clip Connectors Rolled Threads: Provide increased tensileThe 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