#7 x 1-5/8" Simpson Strong-Tie T15 Trim Head Deck Screw - 316 Stainless Steel, Brown 01, Pkg. 350 Large Diameter Masonry Screws Designed for use with Simpson

Designed for use with Simpson Strong-Tie anchoring adhesives

Projects requiring accurate anchor bolt placement and alignment

Shim design by Truss Engineer

Use tables for both standard concrete and post-tension slab installations

making it ideal for new construction and retrofit applications

#7 x 1-5/8" Simpson Strong-Tie T15 Trim Head Deck Screw - 316 Stainless Steel, Brown 01, Pkg. 350 Large Diameter Masonry Screws Designed for use with SimpsonThe Simpson Strong Tie Trim Head Decking Screw is designed for PVC and composite decking projects where corrosion resistance and appearance matter most. Made from 316 stainless steel for lasting durability, these screws perform reliably in marine or high exposure environments. Painted head options in 13 colors are matched to leading decking brands for a seamless, concealed finish. For a full reference, see the Composite Decking Color Matching Guide.