#7 x 2-1/4" Simpson Strong-Tie T15 Trim Head Deck Screw - 316 Stainless Steel, Tan 03, Pkg. 1,750 LCC/CCOS Lally/Steel Column Caps angled joist connection in outdoor

angled joist connection in outdoor deck framing

or install upside-down

Sign posts

refer to General Corrosion Risks for additional considerations

Sure-grip guide tube increases stability with shorter screws

#7 x 2-1/4" Simpson Strong-Tie T15 Trim Head Deck Screw - 316 Stainless Steel, Tan 03, Pkg. 1,750 LCC/CCOS Lally/Steel Column Caps angled joist connection in outdoorThe 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.