#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - Quik Guard Coating, Red, Pkg. 350 Pipe Flashing Accessories and durability are a must

and durability are a must

and glulam joists for modern wood-framed structures

Lumber Size: Intended for use with Rough Cut 6x posts and beams

perfect for harsh environments

ICC-ES code compliant anchors made to be installed in cracked or uncracked concrete

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - Quik Guard Coating, Red, Pkg. 350 Pipe Flashing Accessories and durability are a mustThe 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