FastenMaster Screws and Fasteners

The FastenMaster Cortex Concealed Fastening System is the fastest, easiest way to conceal the heads of your deck screws on specific deck types. The finished look of the Cortex System is virtually invisible, so you can enjoy the attractive deck surface without seeing any screw heads.

FastenMaster's IQ Hidden Fastening System enables you to complete hidden decking projects faster, easier, stronger, and smarter! Dual connection to the board and joist improves holding power.

FastenMaster's LOKLine is a collection of structural wood-to-wood fasteners used by contractors nationwide to meet code and lower cost.

Contact us or come in to any National Lumber location to ask about FastenMaster screws and fasteners or any other details of your project.

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