Hidden fastening system conceals deck screws for a clean, professional finish
Plugs and screws made from the same composite deck boards ensure seamless integration
Includes 224 screws and 300 plugs for complete installation
Compatible with Timbertech Azek composite decking for a perfect match
ACQ approved for marine and outdoor durability
Summarized by Shop
Cortex Hidden Fasteners For Composite
Timbertech/Azek Cortex For Composite Decking uses plugs cut from the same deck boards as the one's you're installing. Made by Fastenmaster for Timbertech/Azek, the Cortex Hidden Fastening System is one of the fastest, & easiest ways to hide deck screws. Includes 2 TTAP Bits.
Timbertech/Azek Co
Includes
224 screws, 300 plugs, 2 TTAP bits
Screw size
8 x 2.5 in carbon steel
Color options
Antique leather, ashwood, dark roast, dark teak, driftwood, espresso, maritime gray, mocha, pecan, reclaimed chestnut, tigerwood, whitewash, cedar