Cortex Concealed Fastening System for Decking is a fast and easy way to conceal fasteners and screw heads when installing decking boards. Installation is easy by using two screws per joist connection. The FastenMaster Cortex box includes everything needed, including screws, plugs and setting tools. FastenMaster recommends installing with an 18 volt cordless drill with 1/2″ chuck or a corded drill with 1/2″ chuck.
Compatible with all Deckorators Deck colors.
Conceals fasteners for the entire deck, including first and last boards, perimeter and stairs
Plugs are made from real Deckorators deck boards for a seamless finish
Strong connection between deck boards and joists
TORX(R) ttap(R) Drive System
New thread design reduces installation torque and dramatically increases fastener strength