#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Brown 05, Pkg. 1,750 Traffic Loop Blades they are not impact resistant

they are not impact resistant

Roof framing connections

Always verify corrosion requirements

Lumber Size: Intended for use with 4-5/8x beams and posts/columns and includes necessary Strong-Tie SSTB anchor bolts for quick installation

drive quickly

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Brown 05, Pkg. 1,750 Traffic Loop Blades they are not impact resistantThe 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