Simpson Deck-Drive DCU Screw Plug in Azek English Walnut is a precision-matched PVC plug engineered to conceal screw heads on composite and PVC deck boards and trim, delivering a clean, professional finish without visible fasteners. Made by Simpson as part of the complete Deck-Drive DCU Hidden Deck-Fastening System, each plug is manufactured directly from Azek Deck material so the color and texture blend seamlessly into your English Walnut deck surface. This 75-count package provides enough coverage for a solid run of decking or trim work, making it a practical companion to Simpson Strong-Tie Deck-Drive DCU Composite screws.

Key Features

• Manufactured from Azek Deck material - delivers an exact color and texture match to Azek English Walnut boards so plugs disappear into the surface rather than standing out against it, while also resisting weathering over time.
• Conceals screw head completely - eliminates visible fasteners for a smooth, polished deck or trim appearance that looks intentional and professionally installed.
• Tapered design - makes insertion straightforward and consistent, reducing installation effort and helping each plug seat flush with the board surface.
• Designed exclusively for Simpson Strong-Tie Deck-Drive DCU Composite screws - ensures a precise fit between plug and screw recess, so the concealment works as intended without gaps or misalignment.
• Made from PVC decking material - matches the composition of the boards themselves, so the plug expands, contracts, and weathers at the same rate as the surrounding deck surface.

Why This Product

• True material match, not just a color approximation - because these plugs are manufactured from actual Azek Deck PVC material, the color, texture, and weathering behavior align with the surrounding boards in a way that painted or dyed plugs cannot replicate.
• Purpose-built for a complete hidden fastening system - these plugs are one coordinated component within the Simpson Deck-Drive DCU system, meaning the screw recess depth and plug geometry are matched to each other for a consistent, flush result across every fastening point.
• Ideal for high-visibility deck and trim applications - whether used on deck boards, PVC trim, or fascia, the screw concealment elevates the finished appearance of the entire project by removing the visual interruption of exposed fastener heads.
• Quantity sized for real project coverage - 75 plugs per package aligns with practical decking and trim runs, reducing the need to manage multiple small orders mid-project and keeping the installation moving efficiently.

Specifications

• Model Number: AZK20EW
• Brand: Simpson Strong-Tie
• Color: Azek - English Walnut
• Material: PVC Decking
• Quantity: 75
• Country of Origin: United States
• Installs With: Auto-Set Driver bit required for installation

Approved Applications

• Finishing, Millwork and Trim

Frequently Asked Questions

What material are these screw plugs made from?

These screw plugs are made from PVC decking material - specifically manufactured from Azek Deck - providing an exact color and texture match to Azek English Walnut deck boards and trim, along with resistance to weathering.

Are these DCU screw plugs compatible with any screw brand or type?

No. These plugs are designed for use only with Simpson Strong-Tie Deck-Drive DCU Composite screws. Using them with other screw types is not supported.

What tool is required to install the DCU screw plugs?

An Auto-Set Driver bit is required for installation. The Auto-Set Driver bit is sold separately and is not included in this package.

How many screw plugs are included in this package?

This package contains 75 DCU screw plugs in the Azek English Walnut color.

Related Products

• DCU Composite screws
• DCU screw plugs
• Auto-Set Driver bit