Hidden Deck Fasteners

Trex® hidden deck fasteners are an elegant upgrade to traditional stainless steel deck screws. Trex has all the parts and pieces needed to create a seamless finish to your outdoor space.


Trex Hideaway® Hidden Fastening System works with all Trex® decking lines.

Efficient Installation

Our hidden fastening system includes just a few simple components, an efficient solution for those who prefer to install their deck themselves.

Seamless Finish

Our fastening system installs between the deck boards, fastening them to the joists with no visible deck screw heads on the walking surface. This precision also creates perfectly consistent spacing between the boards for a flawless look across the entire deck.


The Universal Fastener

This self-gapping hardware is the main fastener component that attaches two boards together. It features a stainless steel deck screw already set in the fastener for increased durability and easier installation.

1 box covers 50 sq. ft. (4.6 m2)
1 bucket covers 500 sq. ft. (46.5 m2)


The Universal Fastener Installation Tool

Featuring a nose cone to ensure you hit the head of the screw every time, a handle that allows for both pushing and pulling and a handy bit holder in the bottom, this tool was created with both the professional and the first time DIY’er in mind.


The Start Clip

These are black, stainless steel fasteners designed exclusively for Trex and used to install the perimeter deck boards.

Start Clip: 1 bag covers 400 sq. ft. (37 m2)
1 bucket covers 500 sq. ft. (46.5 m2)


Groove Cutter

Traditional square-edge boards require traditional deck screws for installation; however, using a Trex® groove cutter routes the necessary underside groove into any traditional board to accommodate our hidden deck fastening system.


7 1/4" Blade

Trex Blade is the first saw blade on the market specifically designed for cutting composite decking materials. Uniting with Diablo, Freud America’s premier brand of construction tools, Trex makes cutting composite materials easier for contractors and do-it-yourselfers.

7 1/4" (184mm) Diameter)
44 Teeth


10" Blade

The new blade series features a modified triple chip tooth design, Perma-SHIELD® non-stick coating, specific Ti-Co™ Hi-density carbide and super thin-kerf design.

10” (254 mm diameter)
72 teeth


12" Blade

The blades provide cleaner cuts with no swirl marks and a longer cutting life. Diablo®, Perma-SHIELD® and Ti-Co™ are trademarks of Freud, a manufacturer of high quality woodworking tools and a leader in the carbide cutting tool industry.

12” (305mm diameter)
84 Teeth

DIY Installation

What does it take to install a deck? Discover efficient installation techniques to do it yourself.
Learn How to DIY

How to use the Trex® Universal Installation Tool

Increase installation speed and accuracy and streamline the fastener tightening process with our installation tool.
Watch the Video


You Make Us Look Good