#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 305 Stainless Steel, Gray, Pkg. 350 DGF/DGBF/DGHF Fire Wall Hangers No need to predrill when

No need to predrill when used in appropriate steel thickness

Lumber Size: Intended for use with 6-3/4X beams and 4x posts/columns

this screw provides flexibility for general contractors

the Simpson Strong-Tie F08T200BDC Self-Drilling Bugle Head Screw delivers reliable performance

Select the appropriate screw length and diameter for full penetration into the steel and full thread engagement in the substrate

#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 305 Stainless Steel, Gray, Pkg. 350 DGF/DGBF/DGHF Fire Wall Hangers No need to predrill whenThe 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