The Pro Plug® System for Wood is a superior and easy to install plug system for Wood Decking and Flooring consisting of two components: (1) Pro Plug Wood Decking/Flooring Kits: Plugs are made from actual face grain wood material, so they match perfectly, with many species to choose from. Screws are available in Stainless Steel for decking and zinc plated for flooring. The patented Pro Plug Glue Nozzle coats the side of the hole for maximum holding power (glue not included). (2) Pro Plug Tool for Wood: The patented tool pre-drills and counterbores to perfectly match the sytem's screws and plugs.