Unmatched Corrosion Resistance

The Simpson DCU234MB316TN02 Deck-Drive DCU Composite Screw is expertly designed for ultimate durability and performance in all your decking projects. With Type 316 stainless steel construction, these screws offer severe-level corrosion resistance, making them perfect for:

• Composite decking
• PVC decking
• Environments with chlorides

Precision Engineering for Easy Installation

Featuring a unique Type-17 point, the DCU screws penetrate composite materials effortlessly, while the inverted upper threads effectively clear excess material. This design ensures a clean and secure installation every time, eliminating the hassle of stripped screws and uneven surfaces.

Professional Aesthetic

With color-matching painted heads, these screws blend seamlessly with popular manufacturers’ decking, providing a polished, professional finish that enhances the overall appearance of your project.

Specifications

• Size: #10 x 2-3/4 in.
• Drive Type: T20
• Material: Type 316 stainless steel
• Quantity: 1750 screws per box

Why Choose Simpson?

When it comes to building and construction, trust in Simpson Strong-Tie to deliver high-quality, reliable products that stand the test of time. Upgrade your decking project with the DCU Composite Screw and experience the perfect blend of functionality and style.