#7 x 1-5/8" Simpson Strong-Tie T15 Trim Head Deck Screw - 316 Stainless Steel, Gray, Pkg. 350 S/DTT2Z - S/LTT Tension Ties Self-drilling tip eliminates the need

Self-drilling tip eliminates the need for predrilling in most materials

Place one APVKB connector at each end of your knee brace

the deeper it can drill

The Countersunk head allows for a smooth surface when attaching wood or light gauge steel to concrete and grout-filled block surfaces

Back-to-Back Channel Post Base - Electro-Galvanized is a post base designed to fasten Strut Channel to the floor

#7 x 1-5/8" Simpson Strong-Tie T15 Trim Head Deck Screw - 316 Stainless Steel, Gray, Pkg. 350 S/DTT2Z - S/LTT Tension Ties Self-drilling tip eliminates the needThe 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.