#8 x 1-1/4" Simpson Strong-Tie DWP T20 Flat Head Wood Screw - 316 Stainless Steel, Pkg 1 lb Drywall-to-Metal Self-Drilling Screws Floor joists to CFS rim

Floor joists to CFS rim track

The 1-5/8" x 1-5/8" Back-to-Back Strut Channel with Short Slots 2 ft

BT's and BTB's specifically are used for connecting structures that have an airspace of 2” to 3”

The Simpson ABU1212Z 12x12 Adjustable Post Base - Zmax Finish is designed to securely attach wood posts to existing concrete

this light-capacity hanger features double-shear nailing

#8 x 1-1/4" Simpson Strong-Tie DWP T20 Flat Head Wood Screw - 316 Stainless Steel, Pkg 1 lb Drywall-to-Metal Self-Drilling Screws Floor joists to CFS rimThe Simpson Strong Tie Deck Drive DWP Wood SS Screw is built for decking, docks, and general exterior projects where corrosion resistance is critical. Made from 316 stainless steel for long lasting durability, and for maximum protection in seaside and coastal environments. Engineered for efficient installation, this screw features a sharp point and box thread design that drive smoothly into wood, engineered lumber, and polymer materials with reduced