#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 reducing stress on beams and

reducing stress on beams and improving long-term performance

and preservative-treated woods

Manufactured to exceed the minimum tensile capacity of corresponding ASTM A449 bolts and threaded rods

Decorative structural accents in exposed wood construction

#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 reducing stress on beams andThe 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