Simpson #10 x 2-3/4" Gray 04, Deck-Drive DCU Composite Screw, 305 Stainless Steel BC Post Base For field-welding to pipe or

For field-welding to pipe or other columns

The Simpson Strong-Tie CCOQ4-SDS2

The color-matching red painted head blends with popular composite decking brands

Scale allows setting strip width in mm or inches

providing a secure cap connection between these nominal lumber sizes

Simpson #10 x 2-3/4" Gray 04, Deck-Drive DCU Composite Screw, 305 Stainless Steel BC Post Base For field-welding to pipe orSimpson Deck Drive DCU Composite Screw in #10 x 2 3 4" with Type 305 Stainless Steel finish is purpose built for fastening composite and PVC deck boards, delivering corrosion resistance and a clean, concealed appearance in one engineered fastener. Designed by Simpson, this deck screw combines a Type 17 point for clean penetration, inverted upper threads that clear excess material, and a color matching painted cap head in Gray 04 making it an ideal