Fastenmaster Cortex Concealed Fastening System. For Trex Select MADIERA Decking (100 Lineal Feet)

Details

The Cortex Hidden Fastening System is the fastest, easiest way to hide the heads of your deck screws on market-leading deck board types. Set the screw, set the plug, and you're all set. Cortex offers a strong connection between the deck board and the joist and can hide fasteners across the entire deck: first and last board, perimeter, and stairs. All screws, plugs, and setting tools are included in every box.