This Medium Freeboard Floating Wood Dock Hardware Kit Includes: ¼ in. Heavy Duty Hot Dipped Galvanized Corner Brackets, Inside Joist Corners, Back Plates, Chain Holders, Bolts, Lag Bolts and Screws for 2” x 6” lumber; 6x Rotomolded Premium Polyethylene Hollow Floats (24 in. x 48 in. x 12 in.) with a buoyancy of 450 lbs each, made in Canada. Wood is not included. This Medium Freeboard Dock can be combined with another dock kit equipped with 12 in. high floats such as #19418 or 19420. And for a dock that performs well, you should start your layout with a semi-floating dock section such as kits #19372 or 19373. Dock Hinges #19133, sold separately. Wood is not included. Will need anchoring chains and concrete blocks (not included). Read the HowTo assembly guide for a proper installation.