#7 x 1-5/8" Simpson Strong-Tie T15 Trim Head Deck Screw - 316 Stainless Steel, Black, Pkg. 70 Smooth Shank - Common Nail and pressure-treated wood applications

and pressure-treated wood applications

this protective coating ensures durability and long-term performance

which is great for a low-profile finish in countersunk installs

bottom plate

(1) Exchangeable suction head

#7 x 1-5/8" Simpson Strong-Tie T15 Trim Head Deck Screw - 316 Stainless Steel, Black, Pkg. 70 Smooth Shank - Common Nail and pressure-treated wood applicationsThe 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.