#7 x 2-1/4" Simpson Strong-Tie T15 Trim Head Deck Screw - 316 Stainless Steel, Gray 03, Pkg. 350 LUC/HUC/HUCQ Concealed Face Mount Joist Hangers while its low-profile head allows

while its low-profile head allows for unobstructed clearance after installation

and other exterior wood applications

or mid-rise buildings

Warning: Industry studies show that hardened fasteners can experience performance problems in wet or corrosive environments

#7 x 2-1/4" Simpson Strong-Tie T15 Trim Head Deck Screw - 316 Stainless Steel, Gray 03, Pkg. 350 LUC/HUC/HUCQ Concealed Face Mount Joist Hangers while its low-profile head allowsThe 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.