#10 x 2-3/4" Simpson Strong-Tie DCU Collated T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Red 01, Pkg. 1,000 LCC/CCOS Lally/Steel Column Caps When you need to fasten

When you need to fasten wood

Decorative structural accents in exposed wood construction

See the rest of our Simpson Adjustable Post Caps

Equipment and lighting suspension

Flexible design: #7 Roofjack size fits pipe sizes from 6" - 11"

#10 x 2-3/4" Simpson Strong-Tie DCU Collated T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Red 01, Pkg. 1,000 LCC/CCOS Lally/Steel Column Caps When you need to fastenThe 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