VEVOR 90PCS Hidden Deck Fasteners for Composite Decking Board, Universal Composite T Clips & Plastic Hidden Fasteners with Metal Screws,Polypropylene PP Clips Works with 6.5 mm Gaps, Black free-shipping Fully welded hat channel construction

Fully welded hat channel construction for rigidity

Overall dimensions: 106cm x 40

Diamond check pattern in cream

Main tube dimensions: 50cm x 70cm x 1

VEVOR 90PCS Hidden Deck Fasteners for Composite Decking Board, Universal Composite T Clips & Plastic Hidden Fasteners with Metal Screws,Polypropylene PP Clips Works with 6.5 mm Gaps, Black free-shipping Fully welded hat channel constructionThese hidden fasteners let you install composite decking quickly without visible screws, creating a clean, professional looking deck surface. The stainless steel construction resists rust and corrosion, so your deck will stay protected in Australian outdoor conditions for years. 90 hidden fasteners with 304 stainless steel screws and drive bits included Polypropylene clips fit boards with 6. 5 mm gaps and 10 mm board height Black coated screw heads