#7 x 1-5/8" Simpson Strong-Tie T15 Trim Head Deck Screw - 316 Stainless Steel, White 01, Pkg. 350 Quik Drive Steel Decking Systems the DHU saves time while

the DHU saves time while ensuring fire-resistance compliance without compromising structural integrity

A sharp Type 17 point eliminates predrilling and drives easily into hardwoods

the Crack-Pac Flex-H2O can also be used on dry cracks if you wet the surface area first

Face-Mount Installation: Provides strong support by attaching directly to headers

#7 x 1-5/8" Simpson Strong-Tie T15 Trim Head Deck Screw - 316 Stainless Steel, White 01, Pkg. 350 Quik Drive Steel Decking Systems the DHU saves time whileThe 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.