#10 x 2-3/4" Simpson Strong-Tie DCU Collated T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Tan 05, Pkg. 1,000 White Concrete Screws Drive screw until the head

Drive screw until the head is flush with the drywall surface

Install the DJT at the intersection of the 2x deck joist and 4x or larger support

The Simpson ECCQ48SDS2

For treated lumber and exterior projects

#10 x 2-3/4" Simpson Strong-Tie DCU Collated T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Tan 05, Pkg. 1,000 White Concrete Screws Drive screw until the headThe Simpson Strong Tie Deck Drive DCU Composite Screw is engineered for strength, clean finishes, and reliable fastening in composite and PVC decking projects. Featuring a cap head that prevents mushrooming, these screws ensure smooth, professional results across a wide range of composite decking brands. Made of 316 Stainless Steel with a Quik Guard coating the DCU provides lasting corrosion resistance in everything from standard residential decks to