Feature: 1. Equippeed with 3 sharp blades, it can quickly cut the water surface and advanceforward. When the blade is propelled under the water, the resistance of the blade is almost zero, and it can quickly cut the water surface and advance forward. Fit for TOHATSU Engines 35‑50HP 3‑1/4in Gearcase. 2. The joints of the propeller blades are made of pure copper with 13 spline teeth to better match the engine speed, allowing your outboard to charge faster on the water. 3. Forged from marine grade stainless steel, the surface has been polished, very smooth and clean, very hard, salt‑resistant, corrosion‑resistant and durable. 4. Even if it is immersed in sea water for a long time, the propeller blades will not be damaged. After long time use, the propeller blades will become smoother and brighter. 5. It can be a good replacement or repair of the original damaged and worn propeller blades, and better propulsion performance is used for your outboard engine. Specification: Item Type: Propeller Material: Stainless SteelNumer of Spline Tooth: 13 Diameter: Approx.11 5/8in (29.53cm) Pitch: Approx. 12in/30.48cm Blade: 3 Rotation: RH Bush Type: Stainless Steel Fitment:Fit for TOHATSU&Fit for Engines 35-50HP 3-1/4in Gearcase Fit for TOHATSU&Fit for 35hp...thru 1984 Fit for TOHATSU&Fit for 40hp...1984-newer Fit for TOHATSU&Fit for 50hp(All except 50C)...1992-newer . Package List: 1 x Propeller2 x Pure Copper Bushing Accessory