Order this Trex Hidden Fastener Bucket for delivery. Kit includes 360° self-gapping, glass-filled nylon, universal deck fasteners with preset stainless steel screws, 16 universal start clips with screws, drive bit and installation instructions. Covers 200 sq. ft. of composite decking. Quick and easy installation. Stainless steel for durability. Clean, fastener-free appearance across entire surface. Must be used with grooved-edge Trex composite decking.