#10 x 2-3/4" Simpson Strong-Tie DCU Collated T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Gray, Pkg. 1,000 PTRHA Powder Actuated Threaded Rod Hangers 5-4 Lally Column Cap -

5-4 Lally Column Cap - Gray Paint enhances the strength and stability of your construction projects

Optional Triangle Holes: Some models feature extra optional triangle holes for additional load capacity

For Engineered Wood Applications: Follow manufacturer guidelines for proper nail or screw length and spacing

Deck construction using pressure-treated lumber

#10 x 2-3/4" Simpson Strong-Tie DCU Collated T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Gray, Pkg. 1,000 PTRHA Powder Actuated Threaded Rod Hangers 5-4 Lally Column Cap -The 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