This Trex Universal Combination Clip Kit (Model# UNIVCOMBOCLIP01, Lowe's #750452) includes 94 fasteners designed for use with Trex and other composite decking boards. The kit covers approximately 50 square feet of deck surface and contains a full case of fasteners with no missing hardware. Compatible with grooved-edge decking boards for a hidden fastener installation. Ideal for new deck builds or repairs.