Trex Universal Clip for Grooved Decking Board 
4.5m² Coverage 
Pack of 90 

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

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