#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Brown 01, Pkg. 350 HDU/HDQ/HHDQ Holdowns Versatile material compatibility - suitable

Versatile material compatibility - suitable for wood

This kit is designed for installation on 3/4" - 1-1/2" thick kiln-dried decking

Quick Drive Cordless PRO300S can be used without the lightweight extension arm as well

18" Strut Channel Shelf Bracket Left-Hand - Electro-Galvanized is a shelf bracket that attaches directly to Strut Channel

the Dagger‑Guard finish improves corrosion resistance

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Brown 01, Pkg. 350 HDU/HDQ/HHDQ Holdowns Versatile material compatibility - suitableThe 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