Kit Includes: 175 x EB-TY TT Bisquits (Black), 190 x Headcote 7 x 2-1/4" Screws (Stainless Steel with Black Heads), 12 x Ipe Wood Plugs, 1 x Square Drive #1 Bit, Installation Instructions. Automatically provides 1/4" spacing between deck boards.EB-TY® is formed out of UV resistant polypropylene with a 100 year life. All fastening is done from the top side of the deck, setting deck boards to a level & uniform height. EB-TY"s are essentially invisible from top or bottom of the deck. The dark color blends with the shadow line of the joints.