【Heavy-Duty Support】This outboard jack plate features a convenient one-piece design crafted from high-grade aluminum, delivering exceptional corrosion resistance and long-lasting durability.
【Precise Adjustment】Effortless single-bolt adjustment delivers 4" vertical lift and 4" setback for precise positioning. Features tool-free slip-on installation and optimizes performance in various water conditions.
【Function】The jack plate bridges long-shaft outboards and short-transom boats, allowing optimal engine positioning for improved handling and transom protection.
【Anti-Corrosion Upgrade】Nut, bolt and lift shaft upgrades for enhanced durability against rust and wear.
【Easy Install】Pre-drilled holes (12 7/8" across the top two holes from center to center; 9 7/8" across the bottom two holes from center to center; 8" of vertical distance between the top holes and bottom mounting holes) for 1/2" stainless hardware; mount short side to hull, high side to engine (professional install recommended).