#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 305 Stainless Steel, Gray 05, Pkg. 350 Steel Decking Screw Guns The shank is designed to

The shank is designed to handle the swelling and shrinkage common in fast-growth lumber

making them a strong choice for decking

Notice: Do not install anchors with tile grout

Inverted upper threads - clear excess material for flush seating

Crafted with precision-formed steel and tested to exceed code requirements

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 305 Stainless Steel, Gray 05, Pkg. 350 Steel Decking Screw Guns The shank is designed toThe Simpson Strong Tie Deck Drive DCU Composite Screw is the go to fastener for composite and PVC decking, trim, and cladding. Featuring a cap head that prevents mushrooming, these screws deliver a smooth, professional finish while blending seamlessly with your deck surface. Available in a wide range of colors matched to leading composite decking brands, the DCU eliminates the need to mix and match fasteners. Built for long term performance, the