Installation tips: these decking fasteners are applicable for wood deck frames as well as grooved composite decks. Install the first row of hidden fasteners in the centre of each joist. But remember not to tighten the fasteners completely before installing the second row of fasteners
Material: hidden fasteners are made of high-density polymer materials, suitable for indoor and outdoor use. Stainless steel deck screws have been installed in deck fasteners to improve your installation efficiency. Enough drive bits to install as many fasteners as possible
Spacing for installing composite decks with grooves is provided by 6mm thickness of middle raised buckle part.
Item list: you will get 100 pieces hidden fasteners pre-loaded with 100 pieces of deck screws together with 1 square drive bit