Hidden Deck Fasteners Kit, 500 Pack, 5.5 mm Gap, Black

Hidden deck fasteners create a clean, screw-free surface while locking composite decking boards firmly in place for consistent 5.5 mm spacing. This 500-piece clip kit uses durable PP plastic clips and corrosion-resistant stainless steel screws for outdoor use. Designed for fast, repeatable installation, it helps reduce visible hardware, uneven gaps, and board movement—ideal for builders and DIYers upgrading patios, balconies, and garden decks.

• Delivers a seamless hidden-fastener look with black-coated screw heads that blend in


• Fits composite decking with 5.5 mm (0.22") board gaps and 7 mm (0.28") board thickness


• Includes 500 clips, screws, and 2 drive bits to start installing right away


• Speeds installation with pre-set clips and star-drive screws for secure bite and less cam-out


• Handles outdoor conditions with PP clips and 304 stainless steel screws for corrosion resistance

Dial in professional-looking spacing and a tidy finish without the distraction of visible screws. These composite deck clips are built to keep boards aligned across high-traffic outdoor areas while simplifying your layout and fastening routine. One kit covers approximately 250 sq. ft. (27 m²), making it a practical choice for new builds and deck repairs. Grab yours today and get your deck boards installed cleaner, faster, and more consistently.

• Quantity: 500 pcs


• Compatible decking gap: 0.22 in / 5.5 mm


• Compatible decking thickness: 0.28 in / 7 mm


• Materials: PP plastic clips; 304 stainless steel screws


• Color: Black


• Clip size: 1.57 x 0.75 x 0.49 in (40 x 19 x 12.5 mm)


• Net weight: 6.72 lb / 3.05 kg


• In the box: 500 clips, screws, 2 drive bits


• Coverage estimate: approx. 250 sq. ft / 27 m²