#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 Maximum 11 7/8" bottom chord

Maximum 11 7/8" bottom chord in the carrying member to allow for the minimum bolt end distance

making them ideal for applications where precise anchor placement is required

Deck construction using pressure-treated lumber

Notice - This connector is designed for Rough Cut lumber NOT nominal lumber (most common)

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

#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 Maximum 11 7/8" bottom chordThe 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