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TimberTech Cortex Screw & Composite Plug System
TimberTech's strongest hidden fastener system provides a clean look, using a high quality, ACQ approved, specialty deck screw with a TORX® ttap® drive system. Cortex is the best hidden fastener for stairs and perimeter boards.
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Features
- Blends Beautifully - Fastener remains hidden because the included plug is made from TimberTech decking and color-matched to all TimberTech Composite collections.*Excludes scalloped Terrain™, Prime, and Prime+ Collection boards
- Strong and Specialized - Deck screw is high quality, ACQ approved, and has a Torx®ttap® drive system.
- Compatibility - Unlike other hidden fasteners, Cortex fasteners can be used on the entire deck surface, including stairs and perimeters.
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