#8 x 1" Simpson Strong-Tie Phillips Flat Head Marine Screw - 316 Stainless Steel, Pkg. 1,000 Wood Siding Nails Decks & Outdoor Structures (in

Decks & Outdoor Structures (in covered

verify fastener compatibility with the manufacturer’s recommendations

No Pre-Drilling Required – Save time on installs with a thread and point designed for fast starts and strong grip

Follow Manufacturer’s Load Tables: Always reference Simpson Strong-Tie’s published load values to verify hanger performance for your specific application

#8 x 1" Simpson Strong-Tie Phillips Flat Head Marine Screw - 316 Stainless Steel, Pkg. 1,000 Wood Siding Nails Decks & Outdoor Structures (inSimpson Strong Tie Marine Flat Head Screws are designed to fasten securely into fiberglass, plywood, and other wood substitute materials. Built to perform in harsh marine and chemically caustic environments with maximum corrosion resistance, these screws deliver strength and reliability where other fasteners fail. The flat head design ensures a smooth, flush surface finish, making them ideal for demanding applications above or below the waterline.