#7 x 1-5/8" Simpson Strong-Tie T15 Trim Head Deck Screw - 316 Stainless Steel, Brown 01, Pkg. 70 S/JCT-S/HJCT Steel Joist Connectors these mechanical screw anchors deliver

these mechanical screw anchors deliver increased bearing surface—ideal for applications requiring high pull-through resistance like sill plates

and plumbing systems

Engineered for strength and designed for durability

Ensure the joist is fully seated within the hanger for a snug

Slender shank permits nailing at board ends with reduced splitting

#7 x 1-5/8" Simpson Strong-Tie T15 Trim Head Deck Screw - 316 Stainless Steel, Brown 01, Pkg. 70 S/JCT-S/HJCT Steel Joist Connectors these mechanical screw anchors deliverThe 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.