#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Red, Pkg. 1,750 TA Staircase Angles Specifically designed for stair stringer-to-framing

Specifically designed for stair stringer-to-framing connections

The Simpson CCQ46SS-SDS2

Coastal and exterior builds where corrosion protection is essential

Chemical processing and wastewater plants

The Strong-Tie THA422Z adjustable truss hanger features a G185 ZMAX galvanized finish for added corrosion resistance and requires the use of hot-dip galvanized fasteners which meet the specifications of ASTM A153

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Red, Pkg. 1,750 TA Staircase Angles Specifically designed for stair stringer-to-framingThe 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 316 stainless steel offers dependable corrosion resistance for everything from residential decks to high exposure and marine