Description

The Simpson Strong-Tie Deck-Drive DCU Composite Screw is engineered for optimal performance in composite decking installations, featuring a tri-lobe thread design that minimizes damage to the boards during driving. Crafted from Type 305 stainless steel, these screws ensure lasting durability, and they are also an approved fastener for Trex composite decking, making them a reliable choice for your outdoor projects. The Type-17 point allows for effortless penetration into composite materials, facilitating a faster start, while the inverted upper threads effectively clear excess material to secure the screws firmly and consistently. With a cap head design that prevents mushrooming, these screws provide a smooth and clean finish that enhances the overall appearance of your decking.