#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - Quik Guard Coating, Gray, Pkg. 70 Collated Metal-to-Metal Self-Drilling Screws Square Single Channel Post Base

Square Single Channel Post Base - Electro-Galvanized is a post base designed to fasten Strut Channel to the floor

2-Hole 45 Degree Open Angle - 304 Stainless Steel fittings connect strut channel at the corners and joints

Pre-Assembled Hardware: Nut and washer come installed to simplify installation and reduce lost parts

Simpson Strong-Tie SDW Truss-Ply Screws are designed for high-strength fastening in double-ply trusses

Its gripping section holds the bolt without a nut

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - Quik Guard Coating, Gray, Pkg. 70 Collated Metal-to-Metal Self-Drilling Screws Square Single Channel Post BaseThe 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