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AZEK Cortex Fastener Pack – 100 Sq. Ft.

Confidently secure your stairs and perimeter boards using this specialty deck screw with a TORX® ttap® drive system for TimberTech AZEK deck boards.


Compatible with TimberTech AZEK full profile boards.

Blends Beautifully In

Fastener remains hidden because the included plug is made from TimberTech decking and color-matched to all AZEK collections.


Strong and Specialized

Deck screw is high quality, ACQ approved, and has a TORX® ttap® drive system for a wobble-free install.


Unlike other hidden fasteners, Cortex fasteners can be used on the entire deck surface, including stairs and perimeters.

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