#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 305 Stainless Steel, Red, Pkg. 1,750 SCHA Slide-Clip Connectors 2x4 studs are acceptable

2x4 studs are acceptable

These screws feature a self-piercing tip for no-prep installs and a Phillips bugle head for a flush finish that protects the drywall surface

and reliable alignment with variable lengths

Flat Countersunk Head with 6-Lobe Drive: Ensures flush installation with reliable tool engagement using a T25 driver bit

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 305 Stainless Steel, Red, Pkg. 1,750 SCHA Slide-Clip Connectors 2x4 studs are acceptableThe Simpson Strong Tie Deck Drive DCU Composite Screw is designed for composite and PVC decking, trim, and cladding where strength, clean finishes, and durability are a must. Featuring a cap head that prevents mushrooming, these screws ensure a smooth, professional look across all major composite brands. The Quik Guardcoated 305 stainless steel offers dependable corrosion resistance for everything from residential decks to high exposure and marine