Boat Outboard Motor Bracket Stainless Steel Marine Auxiliary Heavy Duty Black 7953

? Specification ? Heavy-Duty Aluminum Construction and comes with a solid polypropylene mounting board. ? Outboard motor bracket is most suitable for 2-stroke motors 7 1/2 HP to 20 HP. ? Durable and it fits small to medium sized powerboats and yachts. ? Features:Trolling auxiliary motors enable retractable bracket on power and sailboats with ease. ? The maximum weight of 115lbs. Suitable for small to medium sized powerboats and yachts. Spring loaded, with 5 vertical position, adjustable bracket. Includes lift and lower heavy duty springs. ? Features ? Mounting Holes: 0.314" (8mm). ? Lift Range: 13 3/8" (340mm). ? Mounting Broad Size: 8-1/4" * 10-3/8" (210mm*264mm) . ? Mounting Size 5-1/4” * 9” (133.35mm*228.6mm). ? Horizontal Distance of Mounting Holes (C-to-C): 3.93" (100mm).