Fastenmaster® Cortex Hidden Fastener
The Cortex Hidden Fastening System is the fastest, easiest way to hide fasteners in composite, capstock, and PVC decking boards. Cortex offers a strong connection between the deck board and joist. It hides fasteners across the entire deck, first and last board, perimeter and stairs. And it just got better!
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Cortex now comes with the following product enhancements:
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TORX® ttap® Drive System: This system is almost impossible to strip-out. In addition, the stability button keeps the fastener straight through installation.
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Modified Fastener: New thread design reduces installation torque and dramatically increases fastener strength. Length moves from 2-3/4” to 2-1/2”.
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Stronger Setting Tool: Optimized for extreme pro contractor use. Stronger bit material and industrial grade felt will enable you to install 350 fasteners on one Cortex Setting Tool.
Cortex is available in a 100 lineal foot package, a 100 square foot package and a 300 square foot package. All screws, plugs, and setting tools are included in every box.
 Fastenmaster Cortex |  Fastenmaster Cortex |  Fastenmaster Cortex |
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Learn about Fastenmaster's completely hidden solution!