#10 x 2″ Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw – Quik Guard Coating, Gray, Pkg. 350

The Simpson Strong-Tie Deck-Drive DCU Composite Screw is engineered to deliver quality fastening results in all types of composite and PVC decking. Featuring a cap head that prevents mushrooming, it leaves a smooth, clean finish while blending seamlessly with your deck surface. Available in a wide range of colors matched to leading composite decking brands, these screws eliminate the need to mix and match fasteners.

Designed for performance, the screws tri-lobe thread design and unique cut point penetrate composite material with ease, reducing damage and ensuring fast starts. Inverted upper threads clear away excess material for a flush fit, while Quik Guardcoated carbon steel provides long-lasting corrosion resistance, even in high-exposure or marine environments.

Key Features

• Cap head design – prevents mushrooming for a smoother, professional-looking finish