#6 x 1" Simpson Strong-Tie Phillips Flat Head Marine Screw - 316 Stainless Steel, Pkg. 1,000 H/TSP Seismic & Hurricane Ties Fast and straightforward installation

Fast and straightforward installation

#3 square drive – Includes driver bit in each box (replacement bit model BIT3S)

Although these are labeled as drywall screws

Designed for reliable structural reinforcement

Titen HD anchors install easily with standard tools and don’t require special setting equipment

#6 x 1" Simpson Strong-Tie Phillips Flat Head Marine Screw - 316 Stainless Steel, Pkg. 1,000 H/TSP Seismic & Hurricane Ties Fast and straightforward installationSimpson 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.