Extreme Max's Dock Bracket Kits are designed to aid in a number of dock assemblies and configurations. Use it when connecting a T-section or an L-section at the end of your dock, reinforcing a dock corner, or in the construction of a new dock section. Each component offers 5 in. square faces to cover a large surface area with 4 pre-drilled mounting holes on each face for ease of positioning and alignment. The heavy-duty steel construction provides exceptional strength in any configuration, while the galvanized finish resists rust and corrosion in freshwater marine environments. Each kit includes 2 corner brackets and 4 backer plates. Due to the variety of surfaces to which the brackets may be applied, mounting hardware is not included.